Pith Number

pith:FA7V65XR

pith:2016:FA7V65XR4ZYORWXTX32XKMV3AY

not attested not anchored not stored refs pending

The conjugation method in symplectic dynamics

Francisco Presas, Luis Hern\'andez-Corbato

arxiv:1605.09161 v1 · 2016-05-30 · math.SG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FA7V65XR4ZYORWXTX32XKMV3AY}

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	2026-05-18T01:13:21.901170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283f5f76f1e670e8daf3bef57532bb062e8fcf3044a72533d129c2d6cd5d7b89

Aliases

arxiv: 1605.09161 · arxiv_version: 1605.09161v1 · doi: 10.48550/arxiv.1605.09161 · pith_short_12: FA7V65XR4ZYO · pith_short_16: FA7V65XR4ZYORWXT · pith_short_8: FA7V65XR

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/FA7V65XR4ZYORWXTX32XKMV3AY \
  | 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: 283f5f76f1e670e8daf3bef57532bb062e8fcf3044a72533d129c2d6cd5d7b89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73479cc11f4926332de6b1fd2161435a8f52a4ba18e4ea73f0bbab169e483387",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2016-05-30T10:06:45Z",
    "title_canon_sha256": "bd79fb07176fd1ff549f1dfef78765e28f54139f9dc0601e2a66b718747a5878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09161",
    "kind": "arxiv",
    "version": 1
  }
}