Pith Number

pith:QA5ZUHCZ

pith:2018:QA5ZUHCZTYWNSXFPZGPVRY3UDK

not attested not anchored not stored refs pending

When fast and slow interfaces grow together: connection to the half-space problem of the Kardar-Parisi-Zhang class

Kazumasa A. Takeuchi, Yasufumi Ito

arxiv:1802.10284 v1 · 2018-02-28 · cond-mat.stat-mech · math-ph · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QA5ZUHCZTYWNSXFPZGPVRY3UDK}

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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	2026-05-18T00:18:10.845966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

803b9a1c599e2cd95cafc99f58e3741a9582b1d27c9686320856f011aeff32a6

Aliases

arxiv: 1802.10284 · arxiv_version: 1802.10284v1 · doi: 10.48550/arxiv.1802.10284 · pith_short_12: QA5ZUHCZTYWN · pith_short_16: QA5ZUHCZTYWNSXFP · pith_short_8: QA5ZUHCZ

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/QA5ZUHCZTYWNSXFPZGPVRY3UDK \
  | 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: 803b9a1c599e2cd95cafc99f58e3741a9582b1d27c9686320856f011aeff32a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92a9ae4982951cb30f4daa4f117940b43eb3f2be87b07a1a83ffad3b1e8def39",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-02-28T06:45:35Z",
    "title_canon_sha256": "094880208093cab631780dfdba58a371ba7fbf4e28c66162907fe497c786f543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10284",
    "kind": "arxiv",
    "version": 1
  }
}