Pith Number

pith:YKCPEYUP

pith:2011:YKCPEYUPGH44TCJOA6QMG4BCXO

not attested not anchored not stored refs pending

Self-similar solutions for the Kardar-Parisi-Zhang interface dynamic equation

Imre Ferenc Barna, Laszlo Matyas

arxiv:1112.2870 v1 · 2011-12-13 · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKCPEYUPGH44TCJOA6QMG4BCXO}

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	2026-05-18T04:06:32.199450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c284f2628f31f9c9892e07a0c37022bbba85b47cc0860a0051a5a0f8f06a712d

Aliases

arxiv: 1112.2870 · arxiv_version: 1112.2870v1 · doi: 10.48550/arxiv.1112.2870 · pith_short_12: YKCPEYUPGH44 · pith_short_16: YKCPEYUPGH44TCJO · pith_short_8: YKCPEYUP

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/YKCPEYUPGH44TCJOA6QMG4BCXO \
  | 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: c284f2628f31f9c9892e07a0c37022bbba85b47cc0860a0051a5a0f8f06a712d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ef24f8411c052555066772664e6fff54c6e95e75c9d2b2599f061f07d4fd10a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2011-12-13T12:22:06Z",
    "title_canon_sha256": "a862e81137f4a35c487411fbcecc8988596f195ed37223d5e7405cdfb6875d01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2870",
    "kind": "arxiv",
    "version": 1
  }
}