Pith Number

pith:Y6VVSU23

pith:2016:Y6VVSU233PIQRLWYXNPYDJRADM

not attested not anchored not stored refs pending

Comment on an Effect Proposed by A.G. Lebed in Semiclassical Gravity

B. Crowell

arxiv:1601.01306 v2 · 2016-01-06 · nucl-ex · 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{Y6VVSU233PIQRLWYXNPYDJRADM}

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	2026-05-18T01:16:54.534431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7ab59535bdbd108aed8bb5f81a6201b27c64af20d21ed67f1890cc6f59e84de

Aliases

arxiv: 1601.01306 · arxiv_version: 1601.01306v2 · doi: 10.48550/arxiv.1601.01306 · pith_short_12: Y6VVSU233PIQ · pith_short_16: Y6VVSU233PIQRLWY · pith_short_8: Y6VVSU23

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/Y6VVSU233PIQRLWYXNPYDJRADM \
  | 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: c7ab59535bdbd108aed8bb5f81a6201b27c64af20d21ed67f1890cc6f59e84de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8591d06674423b661519c64bad05b07ba86b41945b6992e37e52517d62ec6eeb",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2016-01-06T20:43:54Z",
    "title_canon_sha256": "f54b1fe5f020826070230a3f1af8fb5b31546a8085419889dc65f5a7f91dedb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01306",
    "kind": "arxiv",
    "version": 2
  }
}