Pith Number

pith:OCNREZ7D

pith:2014:OCNREZ7D2SYZXVHWKWZF3E4G6U

not attested not anchored not stored refs pending

Resolving primordial physics through correlated signatures

David J. Mulryne, Kari Enqvist, Sami Nurmi

arxiv:1412.5973 v1 · 2014-12-18 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCNREZ7D2SYZXVHWKWZF3E4G6U}

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	2026-05-18T02:04:07.775667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

709b1267e3d4b19bd4f655b25d9386f50cfc51d670ea3afda4b62590329e26f4

Aliases

arxiv: 1412.5973 · arxiv_version: 1412.5973v1 · doi: 10.48550/arxiv.1412.5973 · pith_short_12: OCNREZ7D2SYZ · pith_short_16: OCNREZ7D2SYZXVHW · pith_short_8: OCNREZ7D

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/OCNREZ7D2SYZXVHWKWZF3E4G6U \
  | 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: 709b1267e3d4b19bd4f655b25d9386f50cfc51d670ea3afda4b62590329e26f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85b3a695ac559ed9802c1f1fbefbb8fef0bcaaf44294d8885bd1dc338213327b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-12-18T17:57:07Z",
    "title_canon_sha256": "7f21880fb8855150b0dbe755f864c8a373b9bf758cdf2dbbcd7366373a942229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5973",
    "kind": "arxiv",
    "version": 1
  }
}