Pith Number

pith:SPGZCDUL

pith:2011:SPGZCDUL3VFTFYHUZCS6MAZKI7

not attested not anchored not stored refs pending

Replica approach to the KPZ equation with half Brownian motion initial condition

Takashi Imamura, Tomohiro Sasamoto

arxiv:1105.4659 v2 · 2011-05-24 · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPGZCDUL3VFTFYHUZCS6MAZKI7}

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	2026-05-18T03:53:42.531386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93cd910e8bdd4b32e0f4c8a5e6032a47e1c32d53db1bc2287137a7cf80f36637

Aliases

arxiv: 1105.4659 · arxiv_version: 1105.4659v2 · doi: 10.48550/arxiv.1105.4659 · pith_short_12: SPGZCDUL3VFT · pith_short_16: SPGZCDUL3VFTFYHU · pith_short_8: SPGZCDUL

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/SPGZCDUL3VFTFYHUZCS6MAZKI7 \
  | 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: 93cd910e8bdd4b32e0f4c8a5e6032a47e1c32d53db1bc2287137a7cf80f36637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f827ae06f6bed547a76f4809bb5b57ab5304b0527ff17c9dda91470aa67ccd3a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-05-24T00:30:19Z",
    "title_canon_sha256": "cf605b29e363d93ce810b1c20dbb6efa3c9f5bcef09b5a7373b7dc9dc460b2e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4659",
    "kind": "arxiv",
    "version": 2
  }
}