Pith Number

pith:RSMPVYGI

pith:2014:RSMPVYGIEIKFBE3DQPZHBF3XDT

not attested not anchored not stored refs pending

Divergence and q-divergence in depth 2

Anna Lachowska, Anton Alekseev, Elise Raphael

arxiv:1412.3323 v2 · 2014-12-10 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSMPVYGIEIKFBE3DQPZHBF3XDT}

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	2026-05-18T02:18:13.430504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c98fae0c8221450936383f27097771cda8598650dcfa83172a5469cb4ae3360

Aliases

arxiv: 1412.3323 · arxiv_version: 1412.3323v2 · doi: 10.48550/arxiv.1412.3323 · pith_short_12: RSMPVYGIEIKF · pith_short_16: RSMPVYGIEIKFBE3D · pith_short_8: RSMPVYGI

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/RSMPVYGIEIKFBE3DQPZHBF3XDT \
  | 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: 8c98fae0c8221450936383f27097771cda8598650dcfa83172a5469cb4ae3360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e91c11bcc666cc91d04370d37ca0e7ad133771300688674de0f77563f270057e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2014-12-10T14:45:04Z",
    "title_canon_sha256": "f187a7f5fa6228db9600ed76a389ee4f51be7a5555c8d198d79e22b3f661d978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3323",
    "kind": "arxiv",
    "version": 2
  }
}