Pith Number

pith:DEGYC5TE

pith:2013:DEGYC5TEQAKWT2V6MMDOT3DL5H

not attested not anchored not stored refs pending

Reaction-Diffusion Systems as Complex Networks

Arjan van der Schaft, Jacquelien M.A. Scherpen, Marko Seslija

arxiv:1305.3240 v1 · 2013-05-14 · math.OC · cs.SY · 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{DEGYC5TEQAKWT2V6MMDOT3DL5H}

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	2026-05-18T03:25:44.399048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

190d817664801569eabe6306e9ec6be9e18b52d74bc52a993f52ffa2df6f558e

Aliases

arxiv: 1305.3240 · arxiv_version: 1305.3240v1 · doi: 10.48550/arxiv.1305.3240 · pith_short_12: DEGYC5TEQAKW · pith_short_16: DEGYC5TEQAKWT2V6 · pith_short_8: DEGYC5TE

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/DEGYC5TEQAKWT2V6MMDOT3DL5H \
  | 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: 190d817664801569eabe6306e9ec6be9e18b52d74bc52a993f52ffa2df6f558e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2a2ac493145d000bde38b0daf37e912c6ad0ad0991eea703dea12f0fdcf8f1a",
    "cross_cats_sorted": [
      "cs.SY",
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-05-14T18:32:58Z",
    "title_canon_sha256": "e07f7546a61ff61c27eb07877a097e15c2abc8a2680debbee118e386c7ca960e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3240",
    "kind": "arxiv",
    "version": 1
  }
}