Pith Number

pith:ABCF52CP

pith:2025:ABCF52CPABI3UENVXATE7SAELL

not attested not anchored not stored refs pending

Learning a potential formulation for rate-and-state friction

Kaushik Bhattacharya, Nadia Lapusta, Shengduo Liu

arxiv:2507.09796 v1 · 2025-07-13 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ABCF52CPABI3UENVXATE7SAELL}

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	2026-07-05T11:36:39.862651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00445ee84f0051ba11b5b8264fc8045acb01780bfcb5c2004dde9187aaa58478

Aliases

arxiv: 2507.09796 · arxiv_version: 2507.09796v1 · doi: 10.48550/arxiv.2507.09796 · pith_short_12: ABCF52CPABI3 · pith_short_16: ABCF52CPABI3UENV · pith_short_8: ABCF52CP

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/ABCF52CPABI3UENVXATE7SAELL \
  | 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: 00445ee84f0051ba11b5b8264fc8045acb01780bfcb5c2004dde9187aaa58478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cfe3333ef34bef698fce16a2a15f7132eabf062514dccbc5168cbda19a60306",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-07-13T21:17:51Z",
    "title_canon_sha256": "31ae79831b5b582f0453d01c999e11fba18a2d0de171d05d6a6b93c57f39e250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09796",
    "kind": "arxiv",
    "version": 1
  }
}