Pith Number

pith:IOAHKDPG

pith:2017:IOAHKDPG7GZRPOAMZKMGORX2YK

not attested not anchored not stored refs pending

Was the Universe Actually Radiation Dominated Prior to Nucleosynthesis?

Eva Nesbit, Gordon Kane, John T. Giblin, Jr., Scott Watson, Yue Zhao

arxiv:1706.08536 v1 · 2017-06-26 · hep-th · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOAHKDPG7GZRPOAMZKMGORX2YK}

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	2026-05-18T00:35:58.461205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4380750de6f9b317b80cca986746fac2947a7e7514bb4a66c9f0f842c05555d7

Aliases

arxiv: 1706.08536 · arxiv_version: 1706.08536v1 · doi: 10.48550/arxiv.1706.08536 · pith_short_12: IOAHKDPG7GZR · pith_short_16: IOAHKDPG7GZRPOAM · pith_short_8: IOAHKDPG

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/IOAHKDPG7GZRPOAMZKMGORX2YK \
  | 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: 4380750de6f9b317b80cca986746fac2947a7e7514bb4a66c9f0f842c05555d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87fbd124f0b769df0acc27cd5545c29540fffb60e972e3a4e46e1aafe85fd430",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-06-26T18:00:05Z",
    "title_canon_sha256": "d7376b89de80d890773d09e05cb3e5e91ae86984ea5cff7f3e6b3e0fafaf0d03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08536",
    "kind": "arxiv",
    "version": 1
  }
}