Pith Number

pith:3AQWW4MY

pith:2014:3AQWW4MYJHN43SEGY5VG45WALE

not attested not anchored not stored refs pending

Control of chemical wave propagation

Eckehard Sch\"oll, Harald Engel, Jakob L\"ober, Julien Siebert, Rhoslyn Coles

arxiv:1403.3363 v1 · 2014-03-13 · nlin.PS · nlin.AO · physics.bio-ph · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3AQWW4MYJHN43SEGY5VG45WALE}

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	2026-05-18T01:19:42.643217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8216b719849dbcdc886c76a6e76c059068356d0574df721194416c7cccb139f

Aliases

arxiv: 1403.3363 · arxiv_version: 1403.3363v1 · doi: 10.48550/arxiv.1403.3363 · pith_short_12: 3AQWW4MYJHN4 · pith_short_16: 3AQWW4MYJHN43SEG · pith_short_8: 3AQWW4MY

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/3AQWW4MYJHN43SEGY5VG45WALE \
  | 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: d8216b719849dbcdc886c76a6e76c059068356d0574df721194416c7cccb139f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfb046a6451bd12e72c1c542af6e86a4fd6ff4400dca90447539a7d251e12995",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.bio-ph",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2014-03-13T18:47:43Z",
    "title_canon_sha256": "7dc8df2907e264a85200c4f6fc9696e89bed853599c7fe6df29ceb21f9f6b8f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3363",
    "kind": "arxiv",
    "version": 1
  }
}