Pith Number

pith:PAW6EKVP

pith:2015:PAW6EKVP3YXEBW34NRFF4ABUTC

not attested not anchored not stored refs pending

On the question of current conservation for the Two-Body Dirac equations of constraint theory

Matthias Lienert

arxiv:1501.07027 v2 · 2015-01-28 · quant-ph · hep-th · nucl-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{PAW6EKVP3YXEBW34NRFF4ABUTC}

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	2026-05-18T01:36:13.642661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

782de22aafde2e40db7c6c4a5e003498a204af07f2c27d9aa111c9721dd5f962

Aliases

arxiv: 1501.07027 · arxiv_version: 1501.07027v2 · doi: 10.48550/arxiv.1501.07027 · pith_short_12: PAW6EKVP3YXE · pith_short_16: PAW6EKVP3YXEBW34 · pith_short_8: PAW6EKVP

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/PAW6EKVP3YXEBW34NRFF4ABUTC \
  | 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: 782de22aafde2e40db7c6c4a5e003498a204af07f2c27d9aa111c9721dd5f962

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58492c069b3d3f7943fe1df5de8ea1c92f3b307081e02c3254a39519b61075db",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-01-28T08:36:47Z",
    "title_canon_sha256": "ea2af04695a60d1e17ec751e277ad70707a150cfb6d0c8b333c5ae1351f6a836"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07027",
    "kind": "arxiv",
    "version": 2
  }
}