Pith Number

pith:KHAXKRFQ

pith:2013:KHAXKRFQKW57YMNHPOTGYRLWAV

not attested not anchored not stored refs pending

Analysis of Generalized Ghost Version of Pilgrim Dark Energy

Abdul Jawad, M. Sharif

arxiv:1408.3553 v2 · 2013-12-20 · 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{KHAXKRFQKW57YMNHPOTGYRLWAV}

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	2026-05-18T01:42:18.601594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51c17544b055bbfc31a77ba66c457605639804dd66cdbf02e6f4edee81f602dd

Aliases

arxiv: 1408.3553 · arxiv_version: 1408.3553v2 · doi: 10.48550/arxiv.1408.3553 · pith_short_12: KHAXKRFQKW57 · pith_short_16: KHAXKRFQKW57YMNH · pith_short_8: KHAXKRFQ

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/KHAXKRFQKW57YMNHPOTGYRLWAV \
  | 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: 51c17544b055bbfc31a77ba66c457605639804dd66cdbf02e6f4edee81f602dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "772066a64f1473960e11682563e6b460ee63a5455574d7f9dc6a1d799f080838",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-12-20T10:37:49Z",
    "title_canon_sha256": "03701ecbd20c976884d65563154301b27d20c9458d01a9ee2565e35b9445b2b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3553",
    "kind": "arxiv",
    "version": 2
  }
}