Pith Number

pith:S25UVK3Z

pith:2017:S25UVK3ZRG67MZIOIP3PBUHUZ3

not attested not anchored not stored refs pending

Trajectory-free approximation of phase space structures using the trajectory divergence rate

Gary K. Nave, Jr., Peter J. Nolan, Shane D. Ross

arxiv:1705.07949 v3 · 2017-05-22 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S25UVK3ZRG67MZIOIP3PBUHUZ3}

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	2026-05-17T23:49:06.336018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96bb4aab7989bdf6650e43f6f0d0f4cef359341ca5080fe4caf3d1915adf77bd

Aliases

arxiv: 1705.07949 · arxiv_version: 1705.07949v3 · doi: 10.48550/arxiv.1705.07949 · pith_short_12: S25UVK3ZRG67 · pith_short_16: S25UVK3ZRG67MZIO · pith_short_8: S25UVK3Z

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/S25UVK3ZRG67MZIOIP3PBUHUZ3 \
  | 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: 96bb4aab7989bdf6650e43f6f0d0f4cef359341ca5080fe4caf3d1915adf77bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3285ca7348ed3a7e2e29d7c9c375e8933f80ee1c51ca57332ca19ac7925a9141",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2017-05-22T18:55:29Z",
    "title_canon_sha256": "c233ae26417805a86fd17669867eeac32f9ccd655379990ac374d37b20eca44c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07949",
    "kind": "arxiv",
    "version": 3
  }
}