Pith Number

pith:BL7JRORQ

pith:2012:BL7JRORQEQDAMJRWDV25OWM4IZ

not attested not anchored not stored refs pending

Apparent low-energy scale invariance in two-dimensional Fermi gases

Edward Taylor, Mohit Randeria

arxiv:1205.1525 v3 · 2012-05-07 · cond-mat.quant-gas · hep-ph · 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{BL7JRORQEQDAMJRWDV25OWM4IZ}

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	2026-05-18T03:44:47.092644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afe98ba3024060626361d75d7599c4662ef0e097f034532fc81d0d7864cdf62

Aliases

arxiv: 1205.1525 · arxiv_version: 1205.1525v3 · doi: 10.48550/arxiv.1205.1525 · pith_short_12: BL7JRORQEQDA · pith_short_16: BL7JRORQEQDAMJRW · pith_short_8: BL7JRORQ

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/BL7JRORQEQDAMJRWDV25OWM4IZ \
  | 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: 0afe98ba3024060626361d75d7599c4662ef0e097f034532fc81d0d7864cdf62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfe24aa42e29d3dfa8a37c6de66130b7b8d9ae34af3b7d400a7168767d204872",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-05-07T20:06:49Z",
    "title_canon_sha256": "9572aab860960d4659974c9995b3988871cc7e30970b550d497bcd2dfaaa57a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1525",
    "kind": "arxiv",
    "version": 3
  }
}