Pith Number

pith:U5UJMOVE

pith:2013:U5UJMOVEJJ6CKCMQA3JHGJEJPZ

not attested not anchored not stored refs pending

Improved association in a classical density functional theory for water

David Roundy, Eric J. Krebs, Jeff B. Schulte

arxiv:1309.1870 v1 · 2013-09-07 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5UJMOVEJJ6CKCMQA3JHGJEJPZ}

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	2026-05-18T01:47:48.743519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a768963aa44a7c25099006d27324897e47dce06370a80d22f06bb36196a69749

Aliases

arxiv: 1309.1870 · arxiv_version: 1309.1870v1 · doi: 10.48550/arxiv.1309.1870 · pith_short_12: U5UJMOVEJJ6C · pith_short_16: U5UJMOVEJJ6CKCMQ · pith_short_8: U5UJMOVE

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/U5UJMOVEJJ6CKCMQA3JHGJEJPZ \
  | 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: a768963aa44a7c25099006d27324897e47dce06370a80d22f06bb36196a69749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19f1108a1c3bc2d4660f6ce15b685d39a0005288228740f2f92c14a3dabf8300",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-09-07T14:20:00Z",
    "title_canon_sha256": "3b0fefacf72909e08a3a77e4fd681f249bdb888cdb5ae718937ffcf494d644ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1870",
    "kind": "arxiv",
    "version": 1
  }
}