Pith Number

pith:TI7ZDCYG

pith:1993:TI7ZDCYGHJSEEZAXVHWR4VGOGS

not attested not anchored not stored refs pending

On the Canonical Structure of the De Donder-Weyl Covariant Hamiltonian Formulation of Field Theory I. Graded Poisson brackets and equations of motion

Igor V. Kanatchikov

arxiv:hep-th/9312162 v1 · 1993-12-20 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TI7ZDCYGHJSEEZAXVHWR4VGOGS}

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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

Geometric formulation for Palatini-Cartan gravity

Receipt and verification

First computed	2026-07-04T14:32:40.297912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a3f918b063a64426417a9ed1e54ce34a30fe0341fba45ed8ecbadf9cf5d93d0

Aliases

arxiv: hep-th/9312162 · arxiv_version: hep-th/9312162v1 · doi: 10.48550/arxiv.hep-th/9312162 · pith_short_12: TI7ZDCYGHJSE · pith_short_16: TI7ZDCYGHJSEEZAX · pith_short_8: TI7ZDCYG

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/TI7ZDCYGHJSEEZAXVHWR4VGOGS \
  | 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: 9a3f918b063a64426417a9ed1e54ce34a30fe0341fba45ed8ecbadf9cf5d93d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fad3b12b9c6c082bc6412defd7edcb960056cfd0c8a3754dcf04dc7cadeb562c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-12-20T15:17:53Z",
    "title_canon_sha256": "9607aa3f0ffe3adde949f360c4888bfc2544385768213362f0ca460fedb18b73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9312162",
    "kind": "arxiv",
    "version": 1
  }
}