Pith Number

pith:MGMO637N

pith:2003:MGMO637NYOQNGHQUKPBNWJZSWL

not attested not anchored not stored refs pending

The Gauged O(3) Sigma Model: Schr\"odinger Representation and Hamilton-Jacobi Formulation

Klaus D. Rothe, Soon-Tae Hong

arxiv:hep-th/0302112 v2 · 2003-02-15 · 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{MGMO637NYOQNGHQUKPBNWJZSWL}

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	2026-05-18T01:38:48.897534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6198ef6fedc3a0d31e1453c2db2732b2f66f0cd76f809c99eeb1616546b7bb18

Aliases

arxiv: hep-th/0302112 · arxiv_version: hep-th/0302112v2 · doi: 10.48550/arxiv.hep-th/0302112 · pith_short_12: MGMO637NYOQN · pith_short_16: MGMO637NYOQNGHQU · pith_short_8: MGMO637N

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/MGMO637NYOQNGHQUKPBNWJZSWL \
  | 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: 6198ef6fedc3a0d31e1453c2db2732b2f66f0cd76f809c99eeb1616546b7bb18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d449e95bab377bd38b8a86e43e6e7c8436bd9ed93b78840375437e09900652a3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-02-15T12:36:46Z",
    "title_canon_sha256": "9b99a300906adee330b9bddef89e6ae918ad8cfdd84c4c49748604be3e736b02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0302112",
    "kind": "arxiv",
    "version": 2
  }
}