Pith Number

pith:LTKH5DXQ

pith:2018:LTKH5DXQR4HVOBBJNTQMP2IXCH

not attested not anchored not stored refs pending

Vladimir Platonovich Tsesevich (11.10.1907 - 28.10.1983)

Ivan L. Andronov

arxiv:1801.04911 v1 · 2018-01-16 · physics.hist-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{LTKH5DXQR4HVOBBJNTQMP2IXCH}

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	2026-05-18T00:26:02.825586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cd47e8ef08f0f5704296ce0c7e91711e7e46be20ff90f17c8bce00386cfdce3

Aliases

arxiv: 1801.04911 · arxiv_version: 1801.04911v1 · doi: 10.48550/arxiv.1801.04911 · pith_short_12: LTKH5DXQR4HV · pith_short_16: LTKH5DXQR4HVOBBJ · pith_short_8: LTKH5DXQ

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/LTKH5DXQR4HVOBBJNTQMP2IXCH \
  | 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: 5cd47e8ef08f0f5704296ce0c7e91711e7e46be20ff90f17c8bce00386cfdce3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f27b172a96734e036d09a057951b1bc5622c568547c06a01196a8c6aadd0bd98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2018-01-16T06:39:17Z",
    "title_canon_sha256": "5b5fc6280dea25091d182efbc3e856473c41089083e53e85bbdf774659c414b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04911",
    "kind": "arxiv",
    "version": 1
  }
}