Pith Number

pith:BC3WWNDW

pith:2015:BC3WWNDWGDUPSWRQ32VMBQ4HMA

not attested not anchored not stored refs pending

Superforms and the $\mathbb{C}P^{N-1}$ supersymmetric sigma model

Laurent Delisle

arxiv:1508.06748 v1 · 2015-08-27 · math-ph · math.DG · 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{BC3WWNDWGDUPSWRQ32VMBQ4HMA}

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	2026-05-18T01:20:45.313643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b76b347630e8f95a30deaac0c38760204e26140335b4d2dba96a205587fd58

Aliases

arxiv: 1508.06748 · arxiv_version: 1508.06748v1 · doi: 10.48550/arxiv.1508.06748 · pith_short_12: BC3WWNDWGDUP · pith_short_16: BC3WWNDWGDUPSWRQ · pith_short_8: BC3WWNDW

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/BC3WWNDWGDUPSWRQ32VMBQ4HMA \
  | 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: 08b76b347630e8f95a30deaac0c38760204e26140335b4d2dba96a205587fd58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75d4f44ce596feba52e4a41d7f3f643f45e96bbcc1032cf1357d3a31c26f57a3",
    "cross_cats_sorted": [
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-08-27T08:25:11Z",
    "title_canon_sha256": "f8acf8d7a961a76373c9b0f1887114c2d026433a35f47055db48c9a14de4a65b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06748",
    "kind": "arxiv",
    "version": 1
  }
}