Pith Number

pith:KT2KDGOA

pith:2017:KT2KDGOA7LXDOJ5MVNRP6LBU4G

not attested not anchored not stored refs pending

On Time-dependent Hamiltonian Realizations of Planar and Nonplanar Systems

O\u{g}ul Esen, Partha Guha

arxiv:1705.06169 v2 · 2017-05-17 · math.DG · 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{KT2KDGOA7LXDOJ5MVNRP6LBU4G}

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	2026-05-18T00:21:13.877809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f4a199c0faee3727acab62ff2c34e19774f23850f1a326f97db027920c30e9

Aliases

arxiv: 1705.06169 · arxiv_version: 1705.06169v2 · doi: 10.48550/arxiv.1705.06169 · pith_short_12: KT2KDGOA7LXD · pith_short_16: KT2KDGOA7LXDOJ5M · pith_short_8: KT2KDGOA

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/KT2KDGOA7LXDOJ5MVNRP6LBU4G \
  | 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: 54f4a199c0faee3727acab62ff2c34e19774f23850f1a326f97db027920c30e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af6f24758a9eb4fc2f1f7e3797bd666922f42e1012ce0d9fec823b5bf60f8014",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-05-17T14:06:42Z",
    "title_canon_sha256": "e2836ead4f6cf5aa829212b33076add73feb3a122a55da58fd5c64acccb1c9fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06169",
    "kind": "arxiv",
    "version": 2
  }
}