Pith Number

pith:DEJ3GNL5

pith:2015:DEJ3GNL5KNCT4B6464E7SHOMQW

not attested not anchored not stored refs pending

Quantum mechanics on a curved Snyder space

R. Strajn, S. Mignemi

arxiv:1501.01447 v2 · 2015-01-07 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DEJ3GNL5KNCT4B6464E7SHOMQW}

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	2026-05-18T01:20:12.057409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1913b3357d53453e07dcf709f91dcc85b89f0783e17b6a55772c677f0fa5e3a2

Aliases

arxiv: 1501.01447 · arxiv_version: 1501.01447v2 · doi: 10.48550/arxiv.1501.01447 · pith_short_12: DEJ3GNL5KNCT · pith_short_16: DEJ3GNL5KNCT4B64 · pith_short_8: DEJ3GNL5

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/DEJ3GNL5KNCT4B6464E7SHOMQW \
  | 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: 1913b3357d53453e07dcf709f91dcc85b89f0783e17b6a55772c677f0fa5e3a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f62885906718bcbec4b6febbdf5b68bc7b1f81f2d0de3f7b13726a628289f63f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-01-07T11:19:00Z",
    "title_canon_sha256": "f03be0886834f2052d039a205ce44cb15b148cb17b42cd2d33411f36be0dd08c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01447",
    "kind": "arxiv",
    "version": 2
  }
}