Pith Number

pith:3744W72W

pith:2024:3744W72WY5MKNSNPS4QJENF2VG

not attested not anchored not stored refs pending

A smart granular intruder

Alex Rivera-Rivera, Ernesto Altshuler, L\'azaro Mart\'inez-Ort\'iz

arxiv:2401.15297 v2 · 2024-01-27 · 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{3744W72WY5MKNSNPS4QJENF2VG}

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	2026-07-05T08:00:00.633139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dff9cb7f56c758a6c9af97209234baa98dbbec3a5b75819652a9a719d449674c

Aliases

arxiv: 2401.15297 · arxiv_version: 2401.15297v2 · doi: 10.48550/arxiv.2401.15297 · pith_short_12: 3744W72WY5MK · pith_short_16: 3744W72WY5MKNSNP · pith_short_8: 3744W72W

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/3744W72WY5MKNSNPS4QJENF2VG \
  | 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: dff9cb7f56c758a6c9af97209234baa98dbbec3a5b75819652a9a719d449674c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81ba913ecfdc9e0e3f3be5b391feee7472831728841f3279422fae672ffecfd3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2024-01-27T04:58:46Z",
    "title_canon_sha256": "dffc40b115a07881148dbaa8a87a11c0de288cbea7ccf23a5ce2c09ca2d36a52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15297",
    "kind": "arxiv",
    "version": 2
  }
}