Pith Number

pith:TQMOXOWD

pith:2019:TQMOXOWDNGRBPJMQR32I3U3D5S

not attested not anchored not stored refs pending

A Treatise on Differential Geometry and its role in Relativity Theory

Subenoy Chakraborty

arxiv:1908.10681 v4 · 2019-08-27 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQMOXOWDNGRBPJMQR32I3U3D5S}

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.

Cited by

1 paper in Pith

Fine-Tuning Small Reasoning Models for Quantum Field Theory

Receipt and verification

First computed	2026-05-27T01:05:31.385339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c18ebbac369a217a5908ef48dd363ecb0388f43ebca08b9fcf78be5dcf6c2c1

Aliases

arxiv: 1908.10681 · arxiv_version: 1908.10681v4 · doi: 10.48550/arxiv.1908.10681 · pith_short_12: TQMOXOWDNGRB · pith_short_16: TQMOXOWDNGRBPJMQ · pith_short_8: TQMOXOWD

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/TQMOXOWDNGRBPJMQR32I3U3D5S \
  | 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: 9c18ebbac369a217a5908ef48dd363ecb0388f43ebca08b9fcf78be5dcf6c2c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73b9a9cf4dd43b962ba1768212008def6b75a990c407b46b4175d5bdfefa9bde",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-27T12:08:48Z",
    "title_canon_sha256": "64897810f8a598b19492136aa720cca626b77b76482b3de3465c6a018950cca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10681",
    "kind": "arxiv",
    "version": 4
  }
}