Pith Number

pith:VFKUJF3G

pith:2015:VFKUJF3GVGPXNCX7C5LE5MV5X2

not attested not anchored not stored refs pending

Uniform electron gases: III. Low-density gases on three-dimensional spheres

Anneke L. Knol, Davids Agboola, Peter M. W. Gill, Pierre-Fran\c{c}ois Loos

arxiv:1508.02491 v2 · 2015-08-11 · physics.chem-ph · cond-mat.other · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFKUJF3GVGPXNCX7C5LE5MV5X2}

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	2026-05-18T01:34:44.870539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a955449766a99f768aff17564eb2bdbea63924040936639a93bd48d9681d3c43

Aliases

arxiv: 1508.02491 · arxiv_version: 1508.02491v2 · doi: 10.48550/arxiv.1508.02491 · pith_short_12: VFKUJF3GVGPX · pith_short_16: VFKUJF3GVGPXNCX7 · pith_short_8: VFKUJF3G

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/VFKUJF3GVGPXNCX7C5LE5MV5X2 \
  | 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: a955449766a99f768aff17564eb2bdbea63924040936639a93bd48d9681d3c43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9bcc9b4f75669b137b7d5695e2bfd12e4f786f9399d344929746b03ca608772",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.quant-gas",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-08-11T05:52:36Z",
    "title_canon_sha256": "fafa419f0f268ab3a5f475c4fc6de4ee82fc21daf452cf2e358a52c50ecbd46b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02491",
    "kind": "arxiv",
    "version": 2
  }
}