Pith Number

pith:7RH7KDWN

pith:2002:7RH7KDWNJA2FBTPPPBQ6MBN5D3

not attested not anchored not stored refs pending

Plasma effects in neutrino-pair emission due to Cooper pairing of protons in superconducting neutron stars

L. B. Leinson

arxiv:hep-ph/0211177 v1 · 2002-11-12 · 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{7RH7KDWNJA2FBTPPPBQ6MBN5D3}

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	2026-05-18T00:37:29.097221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc4ff50ecd483450cdef7861e605bd1ec8abd33a5df8c50ad8da89d24b79f2cc

Aliases

arxiv: hep-ph/0211177 · arxiv_version: hep-ph/0211177v1 · doi: 10.48550/arxiv.hep-ph/0211177 · pith_short_12: 7RH7KDWNJA2F · pith_short_16: 7RH7KDWNJA2FBTPP · pith_short_8: 7RH7KDWN

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/7RH7KDWNJA2FBTPPPBQ6MBN5D3 \
  | 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: fc4ff50ecd483450cdef7861e605bd1ec8abd33a5df8c50ad8da89d24b79f2cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aae482cbba5da3509ded4114eb422300139c6a89e3869a5aa7a83499e0ff412",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-11-12T15:48:26Z",
    "title_canon_sha256": "40c76f3e21a66c1f8f03e812f382c2885d085caeeffe71279662007a5098dd7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0211177",
    "kind": "arxiv",
    "version": 1
  }
}