Pith Number

pith:E7B6WHZI

pith:2021:E7B6WHZIV3OWQWNEY5FUZXQ45F

not attested not anchored not stored refs pending

Does inhomogeneous big bang nucleosynthesis produce an inhomogeneous element distribution today?

Robert J. Scherrer

arxiv:2103.01832 v1 · 2021-03-02 · astro-ph.CO · gr-qc · 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{E7B6WHZIV3OWQWNEY5FUZXQ45F}

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.

Cited by

1 paper in Pith

The Bearable Inhomogeneity of the Baryon Asymmetry

Receipt and verification

First computed	2026-07-05T02:55:41.352999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27c3eb1f28aedd6859a4c74b4cde1ce97d9c61f0127b616c2455fa4f540a35b2

Aliases

arxiv: 2103.01832 · arxiv_version: 2103.01832v1 · doi: 10.48550/arxiv.2103.01832 · pith_short_12: E7B6WHZIV3OW · pith_short_16: E7B6WHZIV3OWQWNE · pith_short_8: E7B6WHZI

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/E7B6WHZIV3OWQWNEY5FUZXQ45F \
  | 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: 27c3eb1f28aedd6859a4c74b4cde1ce97d9c61f0127b616c2455fa4f540a35b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa77c0b83fafae15ca80aa0f88b47885b0083eaa3eecd5d9b8f40e2d6e2567c7",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-03-02T16:18:22Z",
    "title_canon_sha256": "e189957531441b37d1f88b2a84484da3b7738820beea4764ccb95b3f71447f15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01832",
    "kind": "arxiv",
    "version": 1
  }
}