Pith Number

pith:UGFBHAHI

pith:2007:UGFBHAHI6GDZ4ZNRXRV3J4RIJA

not attested not anchored not stored refs pending

Diffusion, super-diffusion and coalescence from single step

Andrea Gabrielli, Fabio Cecconi

arxiv:0709.2333 v2 · 2007-09-14 · cond-mat.stat-mech · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGFBHAHI6GDZ4ZNRXRV3J4RIJA}

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	2026-05-18T04:09:14.526576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a18a1380e8f1879e65b1bc6bb4f228480419696d6a9744ef382f60ffa5deb46f

Aliases

arxiv: 0709.2333 · arxiv_version: 0709.2333v2 · doi: 10.48550/arxiv.0709.2333 · pith_short_12: UGFBHAHI6GDZ · pith_short_16: UGFBHAHI6GDZ4ZNR · pith_short_8: UGFBHAHI

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/UGFBHAHI6GDZ4ZNRXRV3J4RIJA \
  | 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: a18a1380e8f1879e65b1bc6bb4f228480419696d6a9744ef382f60ffa5deb46f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b6ad3cb8b84cae1461b817ff1efeababa79e63435f2a0b8f92d5d632f97b41",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2007-09-14T15:57:44Z",
    "title_canon_sha256": "89d0230890f6479f1b440d0b1bc1d3269669add6d6ab44eda003686c952b5b81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.2333",
    "kind": "arxiv",
    "version": 2
  }
}