Pith Number

pith:Q5FPP37Q

pith:2012:Q5FPP37QSELP3QVQA2M7DLKZC6

not attested not anchored not stored refs pending

Obtaining gauge invariant actions via symplectic embedding formalism

A. C. R. Mendes, C. Neves, E. M. C. Abreu, J. Ananias Neto, W. Oliveira

arxiv:1205.7064 v1 · 2012-05-31 · hep-th · cond-mat.stat-mech · cond-mat.supr-con · 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{Q5FPP37QSELP3QVQA2M7DLKZC6}

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	2026-05-18T01:57:09.216182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

874af7eff09116fdc2b00699f1ad591792f721aae54edbb53a3424bc3418e89f

Aliases

arxiv: 1205.7064 · arxiv_version: 1205.7064v1 · doi: 10.48550/arxiv.1205.7064 · pith_short_12: Q5FPP37QSELP · pith_short_16: Q5FPP37QSELP3QVQ · pith_short_8: Q5FPP37Q

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/Q5FPP37QSELP3QVQA2M7DLKZC6 \
  | 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: 874af7eff09116fdc2b00699f1ad591792f721aae54edbb53a3424bc3418e89f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "145530989ce2fa99bfc67c9f438b3d7e2482b073aa442ea487b1d9875a261e1d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.supr-con",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-31T18:39:17Z",
    "title_canon_sha256": "804056e471fcc1b48a856a52be1dd5cf092c25b3ffd405f9484cd376e4db4471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.7064",
    "kind": "arxiv",
    "version": 1
  }
}