Pith Number

pith:W5G2CE73

pith:2016:W5G2CE733QHIX4QC25VMEAHNCC

not attested not anchored not stored refs pending

Inflaton and dark matter in a random environment

Z. Haba

arxiv:1609.05548 v2 · 2016-09-18 · 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{W5G2CE733QHIX4QC25VMEAHNCC}

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	2026-05-18T00:58:03.780631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b74da113fbdc0e8bf202d76ac200ed10943b0fd58803fb1b9222d5008cd4fa8a

Aliases

arxiv: 1609.05548 · arxiv_version: 1609.05548v2 · doi: 10.48550/arxiv.1609.05548 · pith_short_12: W5G2CE733QHI · pith_short_16: W5G2CE733QHIX4QC · pith_short_8: W5G2CE73

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/W5G2CE733QHIX4QC25VMEAHNCC \
  | 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: b74da113fbdc0e8bf202d76ac200ed10943b0fd58803fb1b9222d5008cd4fa8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2e9721974ba9941a11d22abad7831c3b546c7c3e4f97178ad4748be27401b25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-09-18T20:59:17Z",
    "title_canon_sha256": "9ac2abc68ad69fb309e8fca8d1dc77215400e626893b93db0964894161e94a65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05548",
    "kind": "arxiv",
    "version": 2
  }
}