Pith Number

pith:CDSWPM7J

pith:2010:CDSWPM7JENC7HW2NAFERYZW3GQ

not attested not anchored not stored refs pending

Short-distance and short-time structure of a unitary Fermi gas

Dam T. Son, Ethan G. Thompson

arxiv:1002.0922 v2 · 2010-02-04 · cond-mat.quant-gas · hep-th · 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{CDSWPM7JENC7HW2NAFERYZW3GQ}

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	2026-05-18T02:33:48.712120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10e567b3e92345f3db4d01491c66db34192810918aedc8b9ef6254c453d76311

Aliases

arxiv: 1002.0922 · arxiv_version: 1002.0922v2 · doi: 10.48550/arxiv.1002.0922 · pith_short_12: CDSWPM7JENC7 · pith_short_16: CDSWPM7JENC7HW2N · pith_short_8: CDSWPM7J

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/CDSWPM7JENC7HW2NAFERYZW3GQ \
  | 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: 10e567b3e92345f3db4d01491c66db34192810918aedc8b9ef6254c453d76311

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c196c2b6d9b6cbe720f58200f2d0719383a21e0245f151a439cb59bfb0d82a21",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-02-04T08:37:54Z",
    "title_canon_sha256": "7bac4e37d26ee2c23ec98b12b5e9e3734c4d5144455a760cd8f8c64fccb30ae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0922",
    "kind": "arxiv",
    "version": 2
  }
}