Pith Number

pith:OGYX2RYU

pith:2011:OGYX2RYU4QO2EK2MC2JE5PG3W3

not attested not anchored not stored refs pending

Upper critical dimension of the KPZ equation

Ehud Perlsman, Moshe Schwartz

arxiv:1108.4604 v1 · 2011-08-23 · 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{OGYX2RYU4QO2EK2MC2JE5PG3W3}

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	2026-05-18T03:23:02.375776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71b17d4714e41da22b4c16924ebcdbb6c3f8f9020ac0c048be15c37defb5dadf

Aliases

arxiv: 1108.4604 · arxiv_version: 1108.4604v1 · doi: 10.48550/arxiv.1108.4604 · pith_short_12: OGYX2RYU4QO2 · pith_short_16: OGYX2RYU4QO2EK2M · pith_short_8: OGYX2RYU

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/OGYX2RYU4QO2EK2MC2JE5PG3W3 \
  | 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: 71b17d4714e41da22b4c16924ebcdbb6c3f8f9020ac0c048be15c37defb5dadf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0d22a14bccbdab2e6fe5db54643b535a3cbf205a8152832dd815427bf8beea8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-08-23T14:02:18Z",
    "title_canon_sha256": "ec7253507997c964db3bad3f71fc563655ae4d6b89044dbaa29f3a6d4793f58d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4604",
    "kind": "arxiv",
    "version": 1
  }
}