Pith Number

pith:I7UWMDWW

pith:2015:I7UWMDWW5EJKUQPEZBJV4U7E7D

not attested not anchored not stored refs pending

Quasiparticle scattering rate in a strongly polarised Fermi mixture

Georg M. Bruun, Rasmus S{\o}gaard Christensen

arxiv:1502.00900 v1 · 2015-02-03 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7UWMDWW5EJKUQPEZBJV4U7E7D}

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	2026-05-18T01:30:01.151173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e9660ed6e912aa41e4c8535e53e4f8e6c68fb980765c7f015d32769dbaabec

Aliases

arxiv: 1502.00900 · arxiv_version: 1502.00900v1 · doi: 10.48550/arxiv.1502.00900 · pith_short_12: I7UWMDWW5EJK · pith_short_16: I7UWMDWW5EJKUQPE · pith_short_8: I7UWMDWW

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/I7UWMDWW5EJKUQPEZBJV4U7E7D \
  | 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: 47e9660ed6e912aa41e4c8535e53e4f8e6c68fb980765c7f015d32769dbaabec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea2ba292492f9fd549b86c9e03b0bd99442e8a89490561194fdac2a2b6ae91c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-02-03T15:56:24Z",
    "title_canon_sha256": "085980559817860d6c8c6f6bf90e5fd48f2a4360d5ea2eaac280671e67683326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00900",
    "kind": "arxiv",
    "version": 1
  }
}