Pith Number

pith:L3J42RJT

pith:2015:L3J42RJT2AEC4EW4NS7Z7DOC2N

not attested not anchored not stored refs pending

Free Energy Rate Density and Self-organization in Complex Systems

Alexander Casey, Erin Gombos, Georgi Yordanov Georgiev, Kaitlin Henry, Michael Daly, Timothy Bates

arxiv:1511.00186 v1 · 2015-10-31 · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3J42RJT2AEC4EW4NS7Z7DOC2N}

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	2026-05-18T01:28:13.021176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed3cd4533d0082e12dc6cbf9f8dc2d3781d54df4eb9d80ef9e43a51b0a52de5

Aliases

arxiv: 1511.00186 · arxiv_version: 1511.00186v1 · doi: 10.48550/arxiv.1511.00186 · pith_short_12: L3J42RJT2AEC · pith_short_16: L3J42RJT2AEC4EW4 · pith_short_8: L3J42RJT

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/L3J42RJT2AEC4EW4NS7Z7DOC2N \
  | 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: 5ed3cd4533d0082e12dc6cbf9f8dc2d3781d54df4eb9d80ef9e43a51b0a52de5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68621ecb4b6d3ceedad31d01165e0fd59c860d0676e857a70209e77eb1cee9ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2015-10-31T23:03:45Z",
    "title_canon_sha256": "f1e67c57927332b08f1a75ac49538bbcce3aa1c9640405d2dbd01395fb28541d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00186",
    "kind": "arxiv",
    "version": 1
  }
}