Pith Number

pith:VX4PBK6I

pith:2013:VX4PBK6IDSYCAENYMRCRNZNQFD

not attested not anchored not stored refs pending

Condensed phase effects on the electronic momentum distribution in the warm dense matter regime

Brian A. Mattern, Gerald T. Seidler, Joshua J. Kas

arxiv:1308.2990 v2 · 2013-08-13 · 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{VX4PBK6IDSYCAENYMRCRNZNQFD}

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	2026-05-18T03:15:55.373742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adf8f0abc81cb02011b8644516e5b028e9a7881c78798e15ef8bdfc1f9032a8e

Aliases

arxiv: 1308.2990 · arxiv_version: 1308.2990v2 · doi: 10.48550/arxiv.1308.2990 · pith_short_12: VX4PBK6IDSYC · pith_short_16: VX4PBK6IDSYCAENY · pith_short_8: VX4PBK6I

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/VX4PBK6IDSYCAENYMRCRNZNQFD \
  | 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: adf8f0abc81cb02011b8644516e5b028e9a7881c78798e15ef8bdfc1f9032a8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d651cc8e1d8767969e012a6a77050e575a1e6fb440c3be505303ce66b77e1c85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-08-13T22:32:10Z",
    "title_canon_sha256": "15d6de6f5c4813ecf6f754eadf68f9d152e3c41d7002f4e0b618b0cd922c697d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2990",
    "kind": "arxiv",
    "version": 2
  }
}