Pith Number

pith:3JFNNJZQ

pith:2015:3JFNNJZQUJLQJPKFM3Z6SBAUBA

not attested not anchored not stored refs pending

Superconformal mechanics in SU(2|1) superspace

E. Ivanov, F. Toppan, S. Sidorov

arxiv:1501.05622 v2 · 2015-01-22 · 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{3JFNNJZQUJLQJPKFM3Z6SBAUBA}

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	2026-05-18T01:10:54.543666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da4ad6a730a25704bd4566f3e90414080380d4df09406bb9b6b76bc5f69789d8

Aliases

arxiv: 1501.05622 · arxiv_version: 1501.05622v2 · doi: 10.48550/arxiv.1501.05622 · pith_short_12: 3JFNNJZQUJLQ · pith_short_16: 3JFNNJZQUJLQJPKF · pith_short_8: 3JFNNJZQ

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/3JFNNJZQUJLQJPKFM3Z6SBAUBA \
  | 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: da4ad6a730a25704bd4566f3e90414080380d4df09406bb9b6b76bc5f69789d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ef5ebbbba9814d271ed81d022ffb2a73cfb1383af3e0ba74398f23cdd87896",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-01-22T20:18:26Z",
    "title_canon_sha256": "b68b179a259e9f12eb1fab19ee20671974ee36c4ce60e7b3f53ad4c91f657491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05622",
    "kind": "arxiv",
    "version": 2
  }
}