Pith Number

pith:CCB43QJH

pith:2015:CCB43QJHJREQKFER3JGUKSSZ7P

not attested not anchored not stored refs pending

Probing Dark Energy models with neutrons

G. Pignol

arxiv:1503.03317 v2 · 2015-03-11 · astro-ph.CO · hep-ph · nucl-ex · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCB43QJHJREQKFER3JGUKSSZ7P}

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	2026-05-18T01:32:52.435401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1083cdc1274c49051491da4d454a59fbc3fd481e5c37bbf5d705a9fce82f57b7

Aliases

arxiv: 1503.03317 · arxiv_version: 1503.03317v2 · doi: 10.48550/arxiv.1503.03317 · pith_short_12: CCB43QJHJREQ · pith_short_16: CCB43QJHJREQKFER · pith_short_8: CCB43QJH

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/CCB43QJHJREQKFER3JGUKSSZ7P \
  | 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: 1083cdc1274c49051491da4d454a59fbc3fd481e5c37bbf5d705a9fce82f57b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3748775230078e85c4fafdd20f07c4cf1dce9578a0ef3d375bf49144ff0833b",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-03-11T13:12:46Z",
    "title_canon_sha256": "b3cbed843ac6213793627cfb4ae2169fa6ab82a8c5334fcd3d4fefd1e4db3e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03317",
    "kind": "arxiv",
    "version": 2
  }
}