Pith Number

pith:7Z36YHI7

pith:2001:7Z36YHI7GFYDLINTUOUMFC7QQP

not attested not anchored not stored refs pending

Transition from BCS pairing to Bose-Einstein condensation in low-density asymmetric nuclear matter

A. Sedrakian, H.-J. Schulze, P. Nozieres, P. Schuck, U. Lombardo

arxiv:nucl-th/0109024 v1 · 2001-09-10 · nucl-th · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Z36YHI7GFYDLINTUOUMFC7QQP}

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	2026-07-04T16:28:40.628829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe77ec1d1f317035a1b3a3a8c28bf083e01ca9c6dc69c92a4614d09fafbf1d07

Aliases

arxiv: nucl-th/0109024 · arxiv_version: nucl-th/0109024v1 · doi: 10.48550/arxiv.nucl-th/0109024 · pith_short_12: 7Z36YHI7GFYD · pith_short_16: 7Z36YHI7GFYDLINT · pith_short_8: 7Z36YHI7

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/7Z36YHI7GFYDLINTUOUMFC7QQP \
  | 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: fe77ec1d1f317035a1b3a3a8c28bf083e01ca9c6dc69c92a4614d09fafbf1d07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f8b65d96179ebbc8591f85807548963fd64859336ab23be6928399830456510",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2001-09-10T10:44:43Z",
    "title_canon_sha256": "851d751788aa393f24bdc65c32844f05f58eab8724a87be801d43bfc85490c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0109024",
    "kind": "arxiv",
    "version": 1
  }
}