Pith Number

pith:AHDTY6AM

pith:2015:AHDTY6AMM2GYUKGHLKBFK7HWEU

not attested not anchored not stored refs pending

Origin of masses in the Early Universe

Alexander E. Pavlov, Alexander F. Zakharov, Alexander Yu. Cherny, Andrej B. Arbuzov, Konstantin N. Pichugin, Rashid G. Nazmitdinov, Vadim I. Shilin, Victor N. Pervushin

arxiv:1502.00267 v1 · 2015-02-01 · 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{AHDTY6AMM2GYUKGHLKBFK7HWEU}

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	2026-05-18T02:28:06.324733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c73c780c668d8a28c75a82557cf6251b606d131b1360cd80ba3eb2046850d7

Aliases

arxiv: 1502.00267 · arxiv_version: 1502.00267v1 · doi: 10.48550/arxiv.1502.00267 · pith_short_12: AHDTY6AMM2GY · pith_short_16: AHDTY6AMM2GYUKGH · pith_short_8: AHDTY6AM

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/AHDTY6AMM2GYUKGHLKBFK7HWEU \
  | 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: 01c73c780c668d8a28c75a82557cf6251b606d131b1360cd80ba3eb2046850d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47414e659e7174687768e0894b9f5a956df9d24025b144e72feb0b6ed5b07843",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-02-01T14:49:39Z",
    "title_canon_sha256": "484d1d8bd982266f4037195e84c50eb5f37b216e2a9cac6c848254cfba092a8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00267",
    "kind": "arxiv",
    "version": 1
  }
}