Pith Number

pith:FSIJKG3Y

pith:2016:FSIJKG3YEUEVSLG4K5AGVSQVAL

not attested not anchored not stored refs pending

The uniform electron gas

Peter M. W. Gill, Pierre-Fran\c{c}ois Loos

arxiv:1601.03544 v2 · 2016-01-14 · physics.chem-ph · cond-mat.quant-gas · cond-mat.str-el · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSIJKG3YEUEVSLG4K5AGVSQVAL}

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	2026-05-18T01:20:16.251216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c90951b782509592cdc57406aca1502d9a9ac882f5828f98df7e6896dc1872e

Aliases

arxiv: 1601.03544 · arxiv_version: 1601.03544v2 · doi: 10.48550/arxiv.1601.03544 · pith_short_12: FSIJKG3YEUEV · pith_short_16: FSIJKG3YEUEVSLG4 · pith_short_8: FSIJKG3Y

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/FSIJKG3YEUEVSLG4K5AGVSQVAL \
  | 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: 2c90951b782509592cdc57406aca1502d9a9ac882f5828f98df7e6896dc1872e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec232dad506f78de11b17b31dc8005abd53093d883fddce962ac64e2574ff197",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-01-14T10:27:40Z",
    "title_canon_sha256": "1d3e34bd9b1ef0ad1cb1b788d5b8302dbc1ed33fa729e320d3a0edfe0fcc139e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03544",
    "kind": "arxiv",
    "version": 2
  }
}