Pith Number

pith:4KYJEYLV

pith:2012:4KYJEYLVBSNR5MR7K5ERP5VVFI

not attested not anchored not stored refs pending

Multiple liquid-liquid critical points and anomalies in core-softened potentials

Evy Salcedo, Marcia Barbosa, Marco Aur\'elio A. Barbosa

arxiv:1206.1572 v2 · 2012-06-07 · 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{4KYJEYLVBSNR5MR7K5ERP5VVFI}

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	2026-05-18T02:25:19.180907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2b09261750c9b1eb23f574917f6b52a0a160a6c911884c308de31874f81e485

Aliases

arxiv: 1206.1572 · arxiv_version: 1206.1572v2 · doi: 10.48550/arxiv.1206.1572 · pith_short_12: 4KYJEYLVBSNR · pith_short_16: 4KYJEYLVBSNR5MR7 · pith_short_8: 4KYJEYLV

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/4KYJEYLVBSNR5MR7K5ERP5VVFI \
  | 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: e2b09261750c9b1eb23f574917f6b52a0a160a6c911884c308de31874f81e485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7684517b6a5c8c2a6d7613115275c60c28635eadd4b0f97e4f45507e8792589d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-06-07T18:32:26Z",
    "title_canon_sha256": "e86d676af1b0659bfe0a2e8f9c655213ff9d5109988023d1ccfd180db8ea6de2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1572",
    "kind": "arxiv",
    "version": 2
  }
}