Pith Number

pith:ISOJUHGI

pith:2016:ISOJUHGI6RDSE3CMCBK4OI5LER

not attested not anchored not stored refs pending

Contact Hamiltonian Mechanics

Alessandro Bravetti, Diego Tapias, Hans Cruz

arxiv:1604.08266 v2 · 2016-04-27 · math-ph · math.MP · math.SG · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISOJUHGI6RDSE3CMCBK4OI5LER}

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.

Cited by

1 paper in Pith

Perturbation-theory informed integrators for cosmological simulations

Receipt and verification

First computed	2026-05-18T00:49:18.792619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

449c9a1cc8f447226c4c1055c723ab2466b973e79dd4f3cfe2c652a824d3a731

Aliases

arxiv: 1604.08266 · arxiv_version: 1604.08266v2 · doi: 10.48550/arxiv.1604.08266 · pith_short_12: ISOJUHGI6RDS · pith_short_16: ISOJUHGI6RDSE3CM · pith_short_8: ISOJUHGI

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/ISOJUHGI6RDSE3CMCBK4OI5LER \
  | 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: 449c9a1cc8f447226c4c1055c723ab2466b973e79dd4f3cfe2c652a824d3a731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "163d5b72388ab818fece4ed7222674a79f870ac372f14d0a4d4729f63e4c4dce",
    "cross_cats_sorted": [
      "math.MP",
      "math.SG",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-04-27T23:14:30Z",
    "title_canon_sha256": "283356e5571d89d1ae502851d6b334b0ebeddf16f4bfc4749cb849bcf99c409f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08266",
    "kind": "arxiv",
    "version": 2
  }
}