Pith Number

pith:UPFP2F5F

pith:2012:UPFP2F5FRXPSY7ELVNBA6RL6RR

not attested not anchored not stored refs pending

Overspill avalanching in a dense reservoir network

C. M. Schneider, G. L. Mamede, H. J. Herrmann, J. C. de Ara\'ujo, N. A. M. Ara\'ujo

arxiv:1201.1804 v1 · 2012-01-09 · physics.data-an · cond-mat.stat-mech · physics.comp-ph · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPFP2F5FRXPSY7ELVNBA6RL6RR}

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	2026-05-18T03:55:46.620931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3cafd17a58ddf2c7c8bab420f457e8c67156012c022f39a88f02ca116361065

Aliases

arxiv: 1201.1804 · arxiv_version: 1201.1804v1 · doi: 10.48550/arxiv.1201.1804 · pith_short_12: UPFP2F5FRXPS · pith_short_16: UPFP2F5FRXPSY7EL · pith_short_8: UPFP2F5F

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/UPFP2F5FRXPSY7ELVNBA6RL6RR \
  | 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: a3cafd17a58ddf2c7c8bab420f457e8c67156012c022f39a88f02ca116361065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "571370951ea175ea3fed01bf3b4d699ae45f7d19adbd6f3df7b2e8bcb7664df3",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.comp-ph",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2012-01-09T15:34:06Z",
    "title_canon_sha256": "98e230a026bfcbca072102b6286356ab33fa19b7a8553279e07f607db612eadc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1804",
    "kind": "arxiv",
    "version": 1
  }
}