Pith Number

pith:3ODTIQJW

pith:2016:3ODTIQJW2QRVP5Q2RD4YSCFLXI

not attested not anchored not stored refs pending

Energy conditions and constraints on the generalized non-local gravity model

Bo-Hai Chen, Meng-Meng Wu, Nan Zhang, Xue Zhang, Ya-Bo Wu

arxiv:1611.07209 v2 · 2016-11-22 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ODTIQJW2QRVP5Q2RD4YSCFLXI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:39:01.137663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db87344136d42357f61a88f98908abba17c489e233030118e33a8a460aa3fd19

Aliases

arxiv: 1611.07209 · arxiv_version: 1611.07209v2 · doi: 10.48550/arxiv.1611.07209 · pith_short_12: 3ODTIQJW2QRV · pith_short_16: 3ODTIQJW2QRVP5Q2 · pith_short_8: 3ODTIQJW

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/3ODTIQJW2QRVP5Q2RD4YSCFLXI \
  | 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: db87344136d42357f61a88f98908abba17c489e233030118e33a8a460aa3fd19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9abc685159b3edcc88d39676de51bada7cf55edb02375e624566dc351f3d5a2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-11-22T09:18:08Z",
    "title_canon_sha256": "34292bf6ac7f03badfb7971108fd1e37cb0525f1c63abeaa503c5d317ec9c408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07209",
    "kind": "arxiv",
    "version": 2
  }
}