Pith Number

pith:QUO2HLFK

pith:2016:QUO2HLFKTNVBXVBBXANXA37POY

not attested not anchored not stored refs pending

On the Geometry of the Hamilton-Jacobi Equation and Generating Functions

David Mart\'in de Diego, Juan Carlos Marrero, Manuel de Le\'on, Miguel Vaquero, Sebasti\'an Ferraro

arxiv:1606.00847 v2 · 2016-06-02 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUO2HLFKTNVBXVBBXANXA37POY}

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	2026-05-18T00:41:41.791568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

851da3acaa9b6a1bd421b81b706fef7617e9c4c620bd3387071dd78ca2c15149

Aliases

arxiv: 1606.00847 · arxiv_version: 1606.00847v2 · doi: 10.48550/arxiv.1606.00847 · pith_short_12: QUO2HLFKTNVB · pith_short_16: QUO2HLFKTNVBXVBB · pith_short_8: QUO2HLFK

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/QUO2HLFKTNVBXVBBXANXA37POY \
  | 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: 851da3acaa9b6a1bd421b81b706fef7617e9c4c620bd3387071dd78ca2c15149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b5349ecb8d2030ef0caab1adaedb3c6cb662196b19574a996f21f8af35f6eea",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-06-02T20:07:49Z",
    "title_canon_sha256": "00a5fcab40d6e4d22c634bf96289ef688c9f307f35e3916171d4859d3ff84ec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00847",
    "kind": "arxiv",
    "version": 2
  }
}