Pith Number

pith:4XU7XUWU

pith:2015:4XU7XUWU2RJNFIWR7YDP7P7ESP

not attested not anchored not stored refs pending

Adaptive Synchronization and Anticipatory Dynamical System

Chun-Chung Chen, C. K. Chan, Pik-Yin Lai, Ying-Jen Yang

arxiv:1502.04728 v2 · 2015-02-16 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XU7XUWU2RJNFIWR7YDP7P7ESP}

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	2026-05-18T01:33:48.698744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5e9fbd2d4d452d2a2d1fe06ffbfe493c6888845e338d00d33602c66952bccee

Aliases

arxiv: 1502.04728 · arxiv_version: 1502.04728v2 · doi: 10.48550/arxiv.1502.04728 · pith_short_12: 4XU7XUWU2RJN · pith_short_16: 4XU7XUWU2RJNFIWR · pith_short_8: 4XU7XUWU

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/4XU7XUWU2RJNFIWR7YDP7P7ESP \
  | 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: e5e9fbd2d4d452d2a2d1fe06ffbfe493c6888845e338d00d33602c66952bccee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e84ce758f8d48ea394a59c98bcacdde1ae67dbf8dca01245491f4feea97386c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-02-16T21:24:59Z",
    "title_canon_sha256": "91c2b3941e19502d0613aecf346f0a89144adc1e6228b7ac94409161f3571f8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04728",
    "kind": "arxiv",
    "version": 2
  }
}