Pith Number

pith:4PCGDLZF

pith:2014:4PCGDLZF2G2X4BYKQKJEK7KLZN

not attested not anchored not stored refs pending

Gravity waves generated by sounds from big bang phase transitions

Edward Shuryak, Tigran Kalaydzhyan

arxiv:1412.5147 v3 · 2014-12-16 · hep-ph · astro-ph.CO · hep-th · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PCGDLZF2G2X4BYKQKJEK7KLZN}

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	2026-05-18T02:19:27.901143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3c461af25d1b57e070a8292457d4bcb688ca3cd72d004e2c5fe2b573ea01bab

Aliases

arxiv: 1412.5147 · arxiv_version: 1412.5147v3 · doi: 10.48550/arxiv.1412.5147 · pith_short_12: 4PCGDLZF2G2X · pith_short_16: 4PCGDLZF2G2X4BYK · pith_short_8: 4PCGDLZF

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/4PCGDLZF2G2X4BYKQKJEK7KLZN \
  | 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: e3c461af25d1b57e070a8292457d4bcb688ca3cd72d004e2c5fe2b573ea01bab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "115650223ca656a1b5e5c8d990d769cef78d38289a17ad70472d59ed9e2a2be3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-12-16T20:10:18Z",
    "title_canon_sha256": "245ee416e39f7a934a8feabea6dd8e156b1dfce9e343e402ccf6b0769381634f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5147",
    "kind": "arxiv",
    "version": 3
  }
}