Pith Number

pith:STAPTYPJ

pith:1997:STAPTYPJD5ESENCE4KLFPA7A43

not attested not anchored not stored refs pending

Nonequilibrium Corrections to the Spectra of Massless Neutrinos in the Early Universe

A.D. Dolgov, D.V. Semikoz, S.H. Hansen

arxiv:hep-ph/9703315 v1 · 1997-03-13 · hep-ph · astro-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{STAPTYPJD5ESENCE4KLFPA7A43}

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

Collective neutrino oscillations: Many-body non-forward effects and non-classicality

Receipt and verification

First computed	2026-07-04T16:04:54.051511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94c0f9e1e91f49223444e2965783e0e6fbc833234ee2f740dc690038d5492393

Aliases

arxiv: hep-ph/9703315 · arxiv_version: hep-ph/9703315v1 · doi: 10.48550/arxiv.hep-ph/9703315 · pith_short_12: STAPTYPJD5ES · pith_short_16: STAPTYPJD5ESENCE · pith_short_8: STAPTYPJ

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/STAPTYPJD5ESENCE4KLFPA7A43 \
  | 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: 94c0f9e1e91f49223444e2965783e0e6fbc833234ee2f740dc690038d5492393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f70fb747e78846dad0f79efec62c91add2816df65732f52ab5c885f6f645aa10",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-03-13T16:09:13Z",
    "title_canon_sha256": "6aa3e6f32e99f33dcd2fe7b2527b5b6a8ea2346ebfadd196db3749f2ff90e663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9703315",
    "kind": "arxiv",
    "version": 1
  }
}