Pith Number

pith:5IYVRZQ5

pith:2015:5IYVRZQ5ZCA2UKIL2Q5H2Z3TEB

not attested not anchored not stored refs pending

Lagrangians for Massive Dirac Chiral Superfields

C.A. Vaquera-Araujo, Enrique Jim\'enez

arxiv:1505.04912 v2 · 2015-05-19 · 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{5IYVRZQ5ZCA2UKIL2Q5H2Z3TEB}

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	2026-05-18T01:17:30.759160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea3158e61dc881aa290bd43a7d6773206ff79237ed823aeee5690afc5dbdaa24

Aliases

arxiv: 1505.04912 · arxiv_version: 1505.04912v2 · doi: 10.48550/arxiv.1505.04912 · pith_short_12: 5IYVRZQ5ZCA2 · pith_short_16: 5IYVRZQ5ZCA2UKIL · pith_short_8: 5IYVRZQ5

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/5IYVRZQ5ZCA2UKIL2Q5H2Z3TEB \
  | 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: ea3158e61dc881aa290bd43a7d6773206ff79237ed823aeee5690afc5dbdaa24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28384afcf2d5ce6916fbed5c11d4196db12535ab51f6c0141e0e90f722af83e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-19T09:05:06Z",
    "title_canon_sha256": "cc948141def3106b9e7c4c221c8c86946ee831f855fc3f4760b2a3f28159e934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04912",
    "kind": "arxiv",
    "version": 2
  }
}