Pith Number

pith:S4VDWWSA

pith:1995:S4VDWWSAAVNJXWQFBFKNI7X6XP

not attested not anchored not stored refs pending

Solution of a One-Dimensional Reaction-Diffusion Model with Spatial Asymmetry

Haye Hinrichsen, Ingo Peschel, Klaus Krebs

arxiv:cond-mat/9507141 v1 · 1995-07-31 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4VDWWSAAVNJXWQFBFKNI7X6XP}

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	2026-05-18T01:39:34.982855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

972a3b5a40055a9bda050954d47efebbe58bd33b7733e1a1ade607a6085f0d7c

Aliases

arxiv: cond-mat/9507141 · arxiv_version: cond-mat/9507141v1 · doi: 10.48550/arxiv.cond-mat/9507141 · pith_short_12: S4VDWWSAAVNJ · pith_short_16: S4VDWWSAAVNJXWQF · pith_short_8: S4VDWWSA

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/S4VDWWSAAVNJXWQFBFKNI7X6XP \
  | 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: 972a3b5a40055a9bda050954d47efebbe58bd33b7733e1a1ade607a6085f0d7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdc85a9de5b37b9a423b5e230d1cf01059bd7443b2ce25fdf8642961c7cebb7c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-07-31T17:43:39Z",
    "title_canon_sha256": "8c22edc24067e3902a54f231eb44fb410289c00fc3b6fbd7d3bc53f21b60b396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9507141",
    "kind": "arxiv",
    "version": 1
  }
}