Pith Number

pith:4ZZXFZSW

pith:2021:4ZZXFZSWBQISZMMXCGGD3H4BUF

not attested not anchored not stored refs pending

Atom-in-jellium equations of state and melt curves in the white dwarf regime

Christine J. Wu, Damian C. Swift, Heather D. Whitley, Lorin X. Benedict, Philip A. Sterne, Sebastien Hamel, Thomas Lockard

arxiv:2103.03371 v1 · 2021-03-04 · astro-ph.SR · cond-mat.mtrl-sci · physics.comp-ph · physics.plasm-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{4ZZXFZSWBQISZMMXCGGD3H4BUF}

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	2026-07-05T02:20:34.337090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e67372e6560c112cb197118c3d9f81a1584c79c440617081e8cf491f6b0ceee4

Aliases

arxiv: 2103.03371 · arxiv_version: 2103.03371v1 · doi: 10.48550/arxiv.2103.03371 · pith_short_12: 4ZZXFZSWBQIS · pith_short_16: 4ZZXFZSWBQISZMMX · pith_short_8: 4ZZXFZSW

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/4ZZXFZSWBQISZMMXCGGD3H4BUF \
  | 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: e67372e6560c112cb197118c3d9f81a1584c79c440617081e8cf491f6b0ceee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cef689a36ffe7fc6402a96d42536ad5651c975e87812dd385b4638cbe598ba3",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-03-04T22:34:39Z",
    "title_canon_sha256": "851783be93bebc35e716cb790a0c12979e5be1105baec5efbf03c36d90d6fb32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03371",
    "kind": "arxiv",
    "version": 1
  }
}