Pith Number

pith:FGH4TFWZ

pith:2011:FGH4TFWZ6EZVZEUCKLDJMT653T

not attested not anchored not stored refs pending

Subdiffusion on a Fractal Comb

Alexander Iomin

arxiv:1108.6151 v1 · 2011-08-31 · cond-mat.dis-nn · 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{FGH4TFWZ6EZVZEUCKLDJMT653T}

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	2026-05-18T02:00:44.188139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

298fc996d9f1335c928252c6964fdddce6b900de775242d77ee370bc62857ac1

Aliases

arxiv: 1108.6151 · arxiv_version: 1108.6151v1 · doi: 10.48550/arxiv.1108.6151 · pith_short_12: FGH4TFWZ6EZV · pith_short_16: FGH4TFWZ6EZVZEUC · pith_short_8: FGH4TFWZ

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/FGH4TFWZ6EZVZEUCKLDJMT653T \
  | 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: 298fc996d9f1335c928252c6964fdddce6b900de775242d77ee370bc62857ac1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6b37e1f5b8f556e75252bd8c09140028f2771f5170ea90b32a1c7ec7d872b6d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2011-08-31T07:59:05Z",
    "title_canon_sha256": "3575a33cf084cfa48759312f848e9399e95f3e30839d5e38d16a6ee486800fb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.6151",
    "kind": "arxiv",
    "version": 1
  }
}