Pith Number

pith:OSN5RK66

pith:2013:OSN5RK66HNFAYLH5Q5YVEMRJSF

not attested not anchored not stored refs pending

On the internalisation, intraplasmodial carriage and excretion of metallic nanoparticles in the slime mould Physarum polycephalum

Andrew Adamatzky, Ben De Lacy Costello, David Patton, Richard Mayne, Rosemary Camilla Patton

arxiv:1310.6078 v1 · 2013-10-22 · cs.ET · 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{OSN5RK66HNFAYLH5Q5YVEMRJSF}

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	2026-05-18T03:09:21.495611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

749bd8abde3b4a0c2cfd87715232299164ce96209787754c2eee7b147271f4cd

Aliases

arxiv: 1310.6078 · arxiv_version: 1310.6078v1 · doi: 10.48550/arxiv.1310.6078 · pith_short_12: OSN5RK66HNFA · pith_short_16: OSN5RK66HNFAYLH5 · pith_short_8: OSN5RK66

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/OSN5RK66HNFAYLH5Q5YVEMRJSF \
  | 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: 749bd8abde3b4a0c2cfd87715232299164ce96209787754c2eee7b147271f4cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e37640bfd515967a20c3e3788e042b499489b7f0c52cd20c04db8a16dc63a6bf",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2013-10-22T23:35:08Z",
    "title_canon_sha256": "f7fc16fcced8bb6354cd9bb7111269b8c5cc6338dc218fab9a040072f47219cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6078",
    "kind": "arxiv",
    "version": 1
  }
}