Pith Number

pith:OWUBEEJI

pith:2015:OWUBEEJIYKPDOPMMYQVAV3L2LS

not attested not anchored not stored refs pending

Entropic Dynamics

Ariel Caticha

arxiv:1509.03222 v1 · 2015-09-10 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWUBEEJIYKPDOPMMYQVAV3L2LS}

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	2026-05-18T01:33:25.011514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a8121128c29e373d8cc42a0aed7a5c8bdb0a331ce353b031946d58da3cb9f0

Aliases

arxiv: 1509.03222 · arxiv_version: 1509.03222v1 · doi: 10.48550/arxiv.1509.03222 · pith_short_12: OWUBEEJIYKPD · pith_short_16: OWUBEEJIYKPDOPMM · pith_short_8: OWUBEEJI

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/OWUBEEJIYKPDOPMMYQVAV3L2LS \
  | 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: 75a8121128c29e373d8cc42a0aed7a5c8bdb0a331ce353b031946d58da3cb9f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00e3a2ce8891440f4e211d7b648757c7920cd143d75698ff7b016847bd2465c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-10T16:47:46Z",
    "title_canon_sha256": "5a8c6de2807be412bf4af0ded255deefc9ed01b4f6ff2ea994694fcb4dd8dca5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03222",
    "kind": "arxiv",
    "version": 1
  }
}