Pith Number

pith:SVHAEYL7

pith:2011:SVHAEYL74Z2G5XSIHDAOCUCLMC

not attested not anchored not stored refs pending

Symplectic integrators in the realm of Hofer's geometry

Hugo Jim\'enez-P\'erez

arxiv:1201.0225 v1 · 2011-12-31 · math.SG · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVHAEYL74Z2G5XSIHDAOCUCLMC}

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

A useful representation of TESS light curves

Receipt and verification

First computed	2026-05-18T04:05:25.806907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

954e02617fe6746ede4838c0e1504b60be1ea61270b867b4946b4c7059fa15fb

Aliases

arxiv: 1201.0225 · arxiv_version: 1201.0225v1 · doi: 10.48550/arxiv.1201.0225 · pith_short_12: SVHAEYL74Z2G · pith_short_16: SVHAEYL74Z2G5XSI · pith_short_8: SVHAEYL7

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/SVHAEYL74Z2G5XSIHDAOCUCLMC \
  | 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: 954e02617fe6746ede4838c0e1504b60be1ea61270b867b4946b4c7059fa15fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4debcfb4946f243aac0e5edf736dcd445897cdcafc549a81717ffb9dcbf29b5",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2011-12-31T05:08:27Z",
    "title_canon_sha256": "5c267bafb0469f53ab5a4f6203a335a2b75f58400859ae92651d479b902dfb7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0225",
    "kind": "arxiv",
    "version": 1
  }
}