Pith Number

pith:F4CJBUYY

pith:2017:F4CJBUYYZV3FMP4GQLCI2FQKJY

not attested not anchored not stored refs pending

Pseudo-topological Quasi-local Energy of Torsion Gravity

Bo Ning, Feng-Li Lin, Sheng-Lan Ko

arxiv:1703.01104 v2 · 2017-03-03 · hep-th · 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{F4CJBUYYZV3FMP4GQLCI2FQKJY}

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	2026-05-18T00:35:59.280432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f0490d318cd76563f8682c48d160a4e39873d101f4f3931532570500342cc39

Aliases

arxiv: 1703.01104 · arxiv_version: 1703.01104v2 · doi: 10.48550/arxiv.1703.01104 · pith_short_12: F4CJBUYYZV3F · pith_short_16: F4CJBUYYZV3FMP4G · pith_short_8: F4CJBUYY

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/F4CJBUYYZV3FMP4GQLCI2FQKJY \
  | 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: 2f0490d318cd76563f8682c48d160a4e39873d101f4f3931532570500342cc39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d83266abdfaf1a49100915440cd9b2de685ef961096e12b145e36410b22fa279",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-03-03T10:39:20Z",
    "title_canon_sha256": "f62230ab1c7fad1906fc9cd5a7f0fc6e2bfc183e75afb3f36762dbfeddac2c65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01104",
    "kind": "arxiv",
    "version": 2
  }
}