Pith Number

pith:UAD2ZD2I

pith:2003:UAD2ZD2IWFQQ6O5O7TSMMWWHES

not attested not anchored not stored refs pending

Perturbation of singular equilibria of hyperbolic two-component systems: a universal hydrodynamic limit

Balint Toth, Benedek Valko

arxiv:math/0312256 v1 · 2003-12-12 · math.PR · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UAD2ZD2IWFQQ6O5O7TSMMWWHES}

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	2026-05-18T01:05:26.675691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a007ac8f48b1610f3baefce4c65ac724ac926dd60bc550afe3686c1f76821a33

Aliases

arxiv: math/0312256 · arxiv_version: math/0312256v1 · doi: 10.48550/arxiv.math/0312256 · pith_short_12: UAD2ZD2IWFQQ · pith_short_16: UAD2ZD2IWFQQ6O5O · pith_short_8: UAD2ZD2I

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/UAD2ZD2IWFQQ6O5O7TSMMWWHES \
  | 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: a007ac8f48b1610f3baefce4c65ac724ac926dd60bc550afe3686c1f76821a33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56c89a140bff6d85056aff568752d7cbec638b65857221e9755f37ac12d7f0c9",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "",
    "primary_cat": "math.PR",
    "submitted_at": "2003-12-12T10:06:46Z",
    "title_canon_sha256": "ed45de3ce06772bdd1168da06ed2cf8e7f913352970b6662914546a35061a225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0312256",
    "kind": "arxiv",
    "version": 1
  }
}