Pith Number

pith:J66ECFJ5

pith:2015:J66ECFJ5EEUHXJ6HCGBS55ONOZ

not attested not anchored not stored refs pending

Constraints on Primordial Magnetic Fields from Inflation

Daniel Green, Takeshi Kobayashi

arxiv:1511.08793 v2 · 2015-11-27 · astro-ph.CO · gr-qc · hep-ph · hep-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{J66ECFJ5EEUHXJ6HCGBS55ONOZ}

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	2026-05-18T01:19:20.265945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fbc41153d21287ba7c711832ef5cd767a4b0e30ef5ba3fd30be2ca4c395ebff

Aliases

arxiv: 1511.08793 · arxiv_version: 1511.08793v2 · doi: 10.48550/arxiv.1511.08793 · pith_short_12: J66ECFJ5EEUH · pith_short_16: J66ECFJ5EEUHXJ6H · pith_short_8: J66ECFJ5

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/J66ECFJ5EEUHXJ6HCGBS55ONOZ \
  | 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: 4fbc41153d21287ba7c711832ef5cd767a4b0e30ef5ba3fd30be2ca4c395ebff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8180c31a6e96d804ba54dc0eec92918e781926d5be94cf4f4f43fcd759127599",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-11-27T20:55:08Z",
    "title_canon_sha256": "284320377c6546188ad850473c5969b233307ffa2f9ff97ea6fcc2564932f5ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08793",
    "kind": "arxiv",
    "version": 2
  }
}