Pith Number

pith:NN7E6YZD

pith:2010:NN7E6YZDZUBYABTRTVAIJ7NA3L

not attested not anchored not stored refs pending

On electrical correlates of Physarum polycephalum spatial activity: Can we see Physarum Machine in the dark?

Andrew Adamatzky, Jeff Jones

arxiv:1012.1809 v1 · 2010-12-08 · nlin.PS · nlin.AO · physics.bio-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NN7E6YZDZUBYABTRTVAIJ7NA3L}

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	2026-05-18T04:18:15.233285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b7e4f6323cd038006719d4084fda0dac354969ebd63a5a0c7456b0ef2e0aff2

Aliases

arxiv: 1012.1809 · arxiv_version: 1012.1809v1 · doi: 10.48550/arxiv.1012.1809 · pith_short_12: NN7E6YZDZUBY · pith_short_16: NN7E6YZDZUBYABTR · pith_short_8: NN7E6YZD

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/NN7E6YZDZUBYABTRTVAIJ7NA3L \
  | 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: 6b7e4f6323cd038006719d4084fda0dac354969ebd63a5a0c7456b0ef2e0aff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6133b13b36d03c13a19f87ea43d058ddb91b1e65e2564b42d9e30439eb54c2b",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.bio-ph",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2010-12-08T17:05:39Z",
    "title_canon_sha256": "c51ebf4538d1053e9e8e07078e1bdfc190f0a7571adeb87ad31e4c1f1e0b59e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1809",
    "kind": "arxiv",
    "version": 1
  }
}