Pith Number

pith:EPKQA47Y

pith:2013:EPKQA47YMM4JDXJPJ64WDMC52T

not attested not anchored not stored refs pending

Slime mould tactile sensor

Andrew Adamatzky

arxiv:1306.0258 v1 · 2013-06-02 · cs.ET · nlin.AO · physics.bio-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{EPKQA47YMM4JDXJPJ64WDMC52T}

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	2026-05-18T03:21:55.665896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23d50073f8633891dd2f4fb961b05dd4ceaf4e5939d1b536862341a7c0a79eb6

Aliases

arxiv: 1306.0258 · arxiv_version: 1306.0258v1 · doi: 10.48550/arxiv.1306.0258 · pith_short_12: EPKQA47YMM4J · pith_short_16: EPKQA47YMM4JDXJP · pith_short_8: EPKQA47Y

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/EPKQA47YMM4JDXJPJ64WDMC52T \
  | 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: 23d50073f8633891dd2f4fb961b05dd4ceaf4e5939d1b536862341a7c0a79eb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72ec7b714577c8e5fbed699cf4ffa0a30d64a9f39978e4eedebd226d2b0855d6",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2013-06-02T22:38:48Z",
    "title_canon_sha256": "b8978e124ffa6f90cf1f46b690e2a6fa0d5254c2d6e0994832044c17589d740d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0258",
    "kind": "arxiv",
    "version": 1
  }
}