Pith Number

pith:GFALGHMO

pith:2018:GFALGHMOJ47NWSEIDI3PV3FMT7

not attested not anchored not stored refs pending

On the Maxwell supergravity and flat limit in 2+1 dimensions

Diego M. Pe\~nafiel, Evelyn Rodr\'iguez, Patrick Concha

arxiv:1807.00194 v2 · 2018-06-30 · 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{GFALGHMOJ47NWSEIDI3PV3FMT7}

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	2026-05-18T00:04:48.419559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3140b31d8e4f3edb48881a36faecac9ffb254992164993416134f8655d3b2a3e

Aliases

arxiv: 1807.00194 · arxiv_version: 1807.00194v2 · doi: 10.48550/arxiv.1807.00194 · pith_short_12: GFALGHMOJ47N · pith_short_16: GFALGHMOJ47NWSEI · pith_short_8: GFALGHMO

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/GFALGHMOJ47NWSEIDI3PV3FMT7 \
  | 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: 3140b31d8e4f3edb48881a36faecac9ffb254992164993416134f8655d3b2a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f54e9663bab0d40c9a9f65e9dbefe3c1897073ee51007b6f9ab17e7e49b36675",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-06-30T16:01:45Z",
    "title_canon_sha256": "1e1c40ce5bd74e42ec509afb8af5069e4958e6c15c609d74fa601c869a123164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00194",
    "kind": "arxiv",
    "version": 2
  }
}