Pith Number

pith:S6S6WPF4

pith:2016:S6S6WPF44LCVUMSUAJATCOWQL5

not attested not anchored not stored refs pending

Lie-Hamilton systems on curved spaces: A geometrical approach

Francisco J. Herranz, Javier de Lucas, Mariusz Tobolski

arxiv:1612.08901 v3 · 2016-12-28 · 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{S6S6WPF44LCVUMSUAJATCOWQL5}

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	2026-05-18T00:30:50.790144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97a5eb3cbce2c55a32540241313ad05f4b333f99890568924639f7144d9dc178

Aliases

arxiv: 1612.08901 · arxiv_version: 1612.08901v3 · doi: 10.48550/arxiv.1612.08901 · pith_short_12: S6S6WPF44LCV · pith_short_16: S6S6WPF44LCVUMSU · pith_short_8: S6S6WPF4

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/S6S6WPF44LCVUMSUAJATCOWQL5 \
  | 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: 97a5eb3cbce2c55a32540241313ad05f4b333f99890568924639f7144d9dc178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb4463fc704ba717dfaa5a46e1130055c554eb08ea80217903ba50439c2674a6",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-12-28T14:42:57Z",
    "title_canon_sha256": "47ca1b12671cd243e3f4ae10f6ffffbf81a07d58d34f20d1bfc5c86df337b855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08901",
    "kind": "arxiv",
    "version": 3
  }
}