Pith Number

pith:GIC3VUCZ

pith:2018:GIC3VUCZCCME5RAA5OPJKH4MKW

not attested not anchored not stored refs pending

On the supersymmetry invariance of flat supergravity with boundary

Evelyn Rodr\'iguez, Lucrezia Ravera, Patrick Concha

arxiv:1809.07871 v2 · 2018-09-20 · 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{GIC3VUCZCCME5RAA5OPJKH4MKW}

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	2026-05-17T23:55:28.920215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3205bad05910984ec400eb9e951f8c55be94c59a89547b30b6673a987ddfd742

Aliases

arxiv: 1809.07871 · arxiv_version: 1809.07871v2 · doi: 10.48550/arxiv.1809.07871 · pith_short_12: GIC3VUCZCCME · pith_short_16: GIC3VUCZCCME5RAA · pith_short_8: GIC3VUCZ

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/GIC3VUCZCCME5RAA5OPJKH4MKW \
  | 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: 3205bad05910984ec400eb9e951f8c55be94c59a89547b30b6673a987ddfd742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "872a102f6d2ca842a7589740e57016bb806a6382b0584a12c157c1a525e2a018",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-09-20T21:23:29Z",
    "title_canon_sha256": "4f6b5db07ac9fcc6bd2ab0c2f8b5369173eaa0b67e3318b0037be09b28e10240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07871",
    "kind": "arxiv",
    "version": 2
  }
}