Pith Number

pith:ZQR2YLWF

pith:2018:ZQR2YLWFBJW6NJUVKVNAEPFQ5I

not attested not anchored not stored refs pending

Multiple timescale contact charging

B. Ferdowsi, N. A. M. Araujo, S. Sundaresan, T. Shinbrot

arxiv:1811.07539 v1 · 2018-11-19 · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQR2YLWFBJW6NJUVKVNAEPFQ5I}

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	2026-05-17T23:57:35.533705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc23ac2ec50a6de6a695555a023cb0ea2db6fdaed6a9cd99a71ecd96b6da9def

Aliases

arxiv: 1811.07539 · arxiv_version: 1811.07539v1 · doi: 10.48550/arxiv.1811.07539 · pith_short_12: ZQR2YLWFBJW6 · pith_short_16: ZQR2YLWFBJW6NJUV · pith_short_8: ZQR2YLWF

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/ZQR2YLWFBJW6NJUVKVNAEPFQ5I \
  | 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: cc23ac2ec50a6de6a695555a023cb0ea2db6fdaed6a9cd99a71ecd96b6da9def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7578a907033c7f47ac973456a5aeb97889633c65eae401a8fe491d772517e49e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-11-19T07:57:28Z",
    "title_canon_sha256": "7b0949a506ba291a882f97588696076c7e9742a738a033479fd41841dcf712be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07539",
    "kind": "arxiv",
    "version": 1
  }
}