Pith Number

pith:R7WJT4SL

pith:2001:R7WJT4SLWBHAOHRXERPTJE7MHI

not attested not anchored not stored refs pending

Self-dual Hamiltonians as Deformations of Free Systems

A.Mironov

arxiv:hep-th/0104253 v2 · 2001-04-29 · 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{R7WJT4SLWBHAOHRXERPTJE7MHI}

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	2026-05-18T02:36:12.224430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fec99f24bb04e071e37245f3493ec3a2a6c4dd947d5bb0d146782e87fb37ecc

Aliases

arxiv: hep-th/0104253 · arxiv_version: hep-th/0104253v2 · doi: 10.48550/arxiv.hep-th/0104253 · pith_short_12: R7WJT4SLWBHA · pith_short_16: R7WJT4SLWBHAOHRX · pith_short_8: R7WJT4SL

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/R7WJT4SLWBHAOHRXERPTJE7MHI \
  | 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: 8fec99f24bb04e071e37245f3493ec3a2a6c4dd947d5bb0d146782e87fb37ecc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7877cbe64d33993f48ccd086cba6b38be5278b8da4de7b48fe808088f9daaec3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-04-29T12:08:56Z",
    "title_canon_sha256": "c1b877a55b48b79cb13d1d15f5cd59b5be428da0f45f90abd7d2ea6c90584314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0104253",
    "kind": "arxiv",
    "version": 2
  }
}