Pith Number

pith:Q244BH2M

pith:2012:Q244BH2ME7ZAOIKYYOYNCPMH63

not attested not anchored not stored refs pending

Becker and Lomnitz rheological models: a comparison

Francesco Mainardi, Giorgio Spada

arxiv:1210.5717 v1 · 2012-10-21 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q244BH2ME7ZAOIKYYOYNCPMH63}

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	2026-05-18T03:42:43.225021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86b9c09f4c27f2072158c3b0d13d87f6d7fe810d708d5cda98bc7d6624cd35b3

Aliases

arxiv: 1210.5717 · arxiv_version: 1210.5717v1 · doi: 10.48550/arxiv.1210.5717 · pith_short_12: Q244BH2ME7ZA · pith_short_16: Q244BH2ME7ZAOIKY · pith_short_8: Q244BH2M

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/Q244BH2ME7ZAOIKYYOYNCPMH63 \
  | 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: 86b9c09f4c27f2072158c3b0d13d87f6d7fe810d708d5cda98bc7d6624cd35b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e98f1f9587d46b76396ac36e3d8eb5f0d97f89080145cdce1f6836f4d7555cfa",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-10-21T12:04:49Z",
    "title_canon_sha256": "762a7e3c056ab6f0a9be145da815076fe17e20343455ca5830cca8140b9db48d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5717",
    "kind": "arxiv",
    "version": 1
  }
}