Pith Number

pith:FOGOFRWT

pith:2015:FOGOFRWTHOG7U7U27OHJ4WNANM

not attested not anchored not stored refs pending

On a Final Theory of Mathematics and Physics

Michael Rios

arxiv:1502.04794 v1 · 2015-02-17 · physics.hist-ph · 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{FOGOFRWTHOG7U7U27OHJ4WNANM}

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	2026-05-18T02:26:58.284446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b8ce2c6d33b8dfa7e9afb8e9e59a06b0300bc2c2b383ee0cafceed337c4c05d

Aliases

arxiv: 1502.04794 · arxiv_version: 1502.04794v1 · doi: 10.48550/arxiv.1502.04794 · pith_short_12: FOGOFRWTHOG7 · pith_short_16: FOGOFRWTHOG7U7U2 · pith_short_8: FOGOFRWT

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/FOGOFRWTHOG7U7U27OHJ4WNANM \
  | 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: 2b8ce2c6d33b8dfa7e9afb8e9e59a06b0300bc2c2b383ee0cafceed337c4c05d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d841e3bcbc568d2ec60a5ec30881814af1010c731b178fcbf10bdf08ec321844",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2015-02-17T04:39:28Z",
    "title_canon_sha256": "d7271455c4649e5ac947a8055d2631f54413a94708ffadbe2744e4d007a0ea55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04794",
    "kind": "arxiv",
    "version": 1
  }
}