Pith Number

pith:3TCMZ2O2

pith:2014:3TCMZ2O266G2SW532U3GPTDCNE

not attested not anchored not stored refs pending

Killing tensor fields on the 2-torus

Vladimir Sharafutdinov

arxiv:1411.4741 v1 · 2014-11-18 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TCMZ2O266G2SW532U3GPTDCNE}

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	2026-05-18T02:34:51.285345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcc4cce9daf78da95bbbd53667cc626908bcce46ec6135ea3eec6b2ff02fa8bc

Aliases

arxiv: 1411.4741 · arxiv_version: 1411.4741v1 · doi: 10.48550/arxiv.1411.4741 · pith_short_12: 3TCMZ2O266G2 · pith_short_16: 3TCMZ2O266G2SW53 · pith_short_8: 3TCMZ2O2

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/3TCMZ2O266G2SW532U3GPTDCNE \
  | 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: dcc4cce9daf78da95bbbd53667cc626908bcce46ec6135ea3eec6b2ff02fa8bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c896e78f7ddd15156000a93697df1f4149f1eadd39a7a4608ca4eae4259aef3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-11-18T06:12:51Z",
    "title_canon_sha256": "cf45cab2ed8ae40dbde769dab2c2b9a37589fc04875035391bcb3738ab9a496b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4741",
    "kind": "arxiv",
    "version": 1
  }
}