Pith Number

pith:JOYFML6N

pith:2018:JOYFML6NFCWCAPO6JPAH6MNLZH

not attested not anchored not stored refs pending

Always a Farm Boy

Brian R. Dennis

arxiv:1805.03248 v1 · 2018-04-30 · 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{JOYFML6NFCWCAPO6JPAH6MNLZH}

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	2026-05-17T23:55:58.827477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bb0562fcd28ac203dde4bc07f31abc9cd6c379182605fdec698e78ad6a5f43c

Aliases

arxiv: 1805.03248 · arxiv_version: 1805.03248v1 · doi: 10.48550/arxiv.1805.03248 · pith_short_12: JOYFML6NFCWC · pith_short_16: JOYFML6NFCWCAPO6 · pith_short_8: JOYFML6N

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/JOYFML6NFCWCAPO6JPAH6MNLZH \
  | 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: 4bb0562fcd28ac203dde4bc07f31abc9cd6c379182605fdec698e78ad6a5f43c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "824c8d7a66ab183e0f31ad9f25697e7c6893fa2efdf0919ec0b9191f708c1a89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2018-04-30T18:51:27Z",
    "title_canon_sha256": "843d7e793a6acca6955dac7d67bde368baf7297b6722387aa8144eeb286b5c66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03248",
    "kind": "arxiv",
    "version": 1
  }
}