Pith Number

pith:QS3CFA7T

pith:2019:QS3CFA7TL4RB6JD3YEXG4YOVXP

not attested not anchored not stored refs pending

Probability distributions with singularities

Alessandro Sarracino, Federico Corberi

arxiv:1903.09547 v1 · 2019-03-22 · 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{QS3CFA7TL4RB6JD3YEXG4YOVXP}

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	2026-05-17T23:50:39.300446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84b62283f35f221f247bc12e6e61d5bbc96cc74266f124107750099d860fc6a2

Aliases

arxiv: 1903.09547 · arxiv_version: 1903.09547v1 · doi: 10.48550/arxiv.1903.09547 · pith_short_12: QS3CFA7TL4RB · pith_short_16: QS3CFA7TL4RB6JD3 · pith_short_8: QS3CFA7T

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/QS3CFA7TL4RB6JD3YEXG4YOVXP \
  | 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: 84b62283f35f221f247bc12e6e61d5bbc96cc74266f124107750099d860fc6a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a618ccc0436c0dcea5177a3de1f0c46083769814137c614affb75fac0c2d497f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-03-22T15:13:27Z",
    "title_canon_sha256": "07e9136b6af620995949fc14852ef8cc9e0e43521d684b606502ef9ac9976d3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09547",
    "kind": "arxiv",
    "version": 1
  }
}