Pith Number

pith:S7PPLEGT

pith:2015:S7PPLEGTMYHVOZCMISI7AMSZDR

not attested not anchored not stored refs pending

Cosmic Web Reconstruction through Density Ridges: Catalogue

Christopher R. Genovese, Donald P. Schneider, Jon Brinkmann, Larry Wasserman, Peter E. Freeman, Shirley Ho, Yen-Chi Chen

arxiv:1509.06443 v1 · 2015-09-22 · astro-ph.CO · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7PPLEGTMYHVOZCMISI7AMSZDR}

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

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	2026-05-18T01:10:10.003311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97def590d3660f57644c4491f032591c5fc4b046d5261fc25c3b6bf684d4850a

Aliases

arxiv: 1509.06443 · arxiv_version: 1509.06443v1 · doi: 10.48550/arxiv.1509.06443 · pith_short_12: S7PPLEGTMYHV · pith_short_16: S7PPLEGTMYHVOZCM · pith_short_8: S7PPLEGT

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/S7PPLEGTMYHVOZCMISI7AMSZDR \
  | 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: 97def590d3660f57644c4491f032591c5fc4b046d5261fc25c3b6bf684d4850a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51758d0936981d38ac1c8bdc9759d753ceae8aabed402a0c1bd93fcf0876e8cb",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-09-22T01:48:57Z",
    "title_canon_sha256": "16c6abd7fa37a68e97427dc0c1261d78c5ab169a80f055af519005b2c7bf85b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06443",
    "kind": "arxiv",
    "version": 1
  }
}