Pith Number

pith:O7QKGA3R

pith:2017:O7QKGA3RIXMTTJJQJH5WH3PETD

not attested not anchored not stored refs pending

Transitions from trees to cycles in adaptive flow networks

Erik Andreas Martens, Konstantin Klemm

arxiv:1711.00401 v1 · 2017-11-01 · nlin.AO · physics.bio-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7QKGA3RIXMTTJJQJH5WH3PETD}

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	2026-05-18T00:29:36.510505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e0a3037145d939a53049fb63ede498dbeb79665c9fefb823781359e851eb74

Aliases

arxiv: 1711.00401 · arxiv_version: 1711.00401v1 · doi: 10.48550/arxiv.1711.00401 · pith_short_12: O7QKGA3RIXMT · pith_short_16: O7QKGA3RIXMTTJJQ · pith_short_8: O7QKGA3R

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/O7QKGA3RIXMTTJJQJH5WH3PETD \
  | 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: 77e0a3037145d939a53049fb63ede498dbeb79665c9fefb823781359e851eb74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "180e2579f553f58d4e2aec7e0c02d56484509a4b8b2bbfe578c0347e96cc9411",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2017-11-01T15:40:48Z",
    "title_canon_sha256": "95044556e733e88fdb42d8142902b1e33239e467cc931fe20e304339e0f520bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00401",
    "kind": "arxiv",
    "version": 1
  }
}