Pith Number

pith:ELWPGF46

pith:2017:ELWPGF46XP4ZBDYLH2TGHENW3R

not attested not anchored not stored refs pending

Action and perception for spatiotemporal patterns

Daniel Polani, Martin Biehl

arxiv:1706.03576 v1 · 2017-06-12 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELWPGF46XP4ZBDYLH2TGHENW3R}

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	2026-05-18T00:08:27.310151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22ecf3179ebbf9908f0b3ea66391b6dc73176e397b3eb0505eccc4a401cd6d49

Aliases

arxiv: 1706.03576 · arxiv_version: 1706.03576v1 · doi: 10.48550/arxiv.1706.03576 · pith_short_12: ELWPGF46XP4Z · pith_short_16: ELWPGF46XP4ZBDYL · pith_short_8: ELWPGF46

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/ELWPGF46XP4ZBDYLH2TGHENW3R \
  | 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: 22ecf3179ebbf9908f0b3ea66391b6dc73176e397b3eb0505eccc4a401cd6d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1e6499cad314ea805866b7c5a321d87a692c030af1d086dbcdd8b05062c9a06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-06-12T11:44:24Z",
    "title_canon_sha256": "ce28862fe11bffaef4aeadeb830f06f75b10e8bee09ff93f0f702bf630bd3695"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03576",
    "kind": "arxiv",
    "version": 1
  }
}