Pith Number

pith:4RCUPAMU

pith:2015:4RCUPAMUT5TM6RP6JN7GWETOVV

not attested not anchored not stored refs pending

Innovative Science

Angus Macintyre, Armand Leroi, Beatrice Pelloni, Chris Thomas. William Troy, Claudio Vita-Finzi, Colin McInnes. Tom McLeish, Colin Self, Dame Anne Glover, David Colquhoun, David Logan, David Ray, David Wild, Desmond Fitzgerald, Donald W Braben, Douglas Randall, Dudley Herschbach, Eleanor Campbell, Felipe Fernandez-Armesto, Gerald Pollack, Graham Medley, Hagan Bayley, Harry Swinney, H Jeff Kimble, Irene Engle, James Ladyman, John F Allen, John Hall, John Mattick, Jon Frampton, Julian Marchesi, Ken Seddon, Mark Leake, Pat Heslop-Harrison, Peter Cameron, Peter Edwards, Peter Lawrence, Randolph Nesse, Richard Ball, Richard Cogdell, Robin Tucker, Rod Dowler, Sir Harry Kroto, Sir Richard J Roberts, Steve Davies, Sui Huang, Thomas Miller, Tim Birkhead, William Amos

arxiv:1510.02385 v1 · 2015-09-23 · physics.soc-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RCUPAMUT5TM6RP6JN7GWETOVV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:30:43.916346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4454781949f66cf45fe4b7e6b126ead4bdca25fc1cb5bb3a56abc29804f8f93

Aliases

arxiv: 1510.02385 · arxiv_version: 1510.02385v1 · doi: 10.48550/arxiv.1510.02385 · pith_short_12: 4RCUPAMUT5TM · pith_short_16: 4RCUPAMUT5TM6RP6 · pith_short_8: 4RCUPAMU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4RCUPAMUT5TM6RP6JN7GWETOVV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e4454781949f66cf45fe4b7e6b126ead4bdca25fc1cb5bb3a56abc29804f8f93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b1d537025c4847c15ce6e56d6a9e02f3b160394c3f66dbbea6f365bbc989e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-09-23T15:23:33Z",
    "title_canon_sha256": "1e929486c222086e7afccfb8828478f5c3463a6f19fffa508b7f9e7233303da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02385",
    "kind": "arxiv",
    "version": 1
  }
}