Pith Number

pith:33EMO7OS

pith:2017:33EMO7OSZ4EYDM2QOGT5ECIWPE

not attested not anchored not stored refs pending

The Geometro-Hydrodynamical Representation of the Torsion Field

Mariya Iv. Trukhanova, Shipov Gennady

arxiv:1702.02168 v2 · 2017-02-07 · 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{33EMO7OSZ4EYDM2QOGT5ECIWPE}

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	2026-05-18T00:39:12.694774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dec8c77dd2cf0981b35071a7d209167914991388720ba956b983a1db6a468c84

Aliases

arxiv: 1702.02168 · arxiv_version: 1702.02168v2 · doi: 10.48550/arxiv.1702.02168 · pith_short_12: 33EMO7OSZ4EY · pith_short_16: 33EMO7OSZ4EYDM2Q · pith_short_8: 33EMO7OS

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/33EMO7OSZ4EYDM2QOGT5ECIWPE \
  | 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: dec8c77dd2cf0981b35071a7d209167914991388720ba956b983a1db6a468c84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85807d3214b1472226bad5a39f3f2b127fbf2f8d5e3a2dbcc8568090201f4ea3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-02-07T19:12:22Z",
    "title_canon_sha256": "f4a8977baf0b74b8b0df391492d5f057ec931f143efc92dcdcfc82c99624ab83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02168",
    "kind": "arxiv",
    "version": 2
  }
}