Pith Number

pith:GJTIUQHJ

pith:2001:GJTIUQHJZDI2LD5KPPGQXPZ6NT

not attested not anchored not stored refs pending

On Cooper Pairing in Finite Fermi Systems

A.V.Avdeenkov, S.P.Kamerdzhiev

arxiv:nucl-th/0111072 v1 · 2001-11-27 · nucl-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{GJTIUQHJZDI2LD5KPPGQXPZ6NT}

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	2026-05-18T00:36:52.968695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32668a40e9c8d1a58faa7bcd0bbf3e6cd92f40b01b4e03e0b868075b775c49e9

Aliases

arxiv: nucl-th/0111072 · arxiv_version: nucl-th/0111072v1 · doi: 10.48550/arxiv.nucl-th/0111072 · pith_short_12: GJTIUQHJZDI2 · pith_short_16: GJTIUQHJZDI2LD5K · pith_short_8: GJTIUQHJ

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/GJTIUQHJZDI2LD5KPPGQXPZ6NT \
  | 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: 32668a40e9c8d1a58faa7bcd0bbf3e6cd92f40b01b4e03e0b868075b775c49e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f5ee1549b2695f994cfef645b2c9fa194493859bf00be5cc32e6bb83b24364a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2001-11-27T00:01:55Z",
    "title_canon_sha256": "e7d0864be9220d368ef604a04017e04a4bc5a0a7a90fbc2e0ea33ea19147289d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0111072",
    "kind": "arxiv",
    "version": 1
  }
}