Pith Number

pith:KDZH2KDN

pith:2013:KDZH2KDN2SXMLYOR3LPYY33DH4

not attested not anchored not stored refs pending

Ab-initio analysis of plasmon dispersion in sodium under pressure

A. Bergara, A. Eiguren, B. Rousseau, J. Iba\~nez-Azpiroz

arxiv:1311.1638 v1 · 2013-11-07 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDZH2KDN2SXMLYOR3LPYY33DH4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:00:00.454618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50f27d286dd4aec5e1d1dadf8c6f633f0f6131ed09c32366cae614ee0d6fc20c

Aliases

arxiv: 1311.1638 · arxiv_version: 1311.1638v1 · doi: 10.48550/arxiv.1311.1638 · pith_short_12: KDZH2KDN2SXM · pith_short_16: KDZH2KDN2SXMLYOR · pith_short_8: KDZH2KDN

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/KDZH2KDN2SXMLYOR3LPYY33DH4 \
  | 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: 50f27d286dd4aec5e1d1dadf8c6f633f0f6131ed09c32366cae614ee0d6fc20c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd48ba238597c1c92833430fafa17185d1ddf30a6409f0bc4d439778c4af5b69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-11-07T10:54:37Z",
    "title_canon_sha256": "7ffd04714bbde12ffec3bcb16ca5a781a427f6bf46464411ba922aa2f48db19e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1638",
    "kind": "arxiv",
    "version": 1
  }
}