Pith Number

pith:NMZ643QW

pith:2010:NMZ643QWGKAVVBJABQGGI73USH

not attested not anchored not stored refs pending

No-Ghost Theorem for Neveu-Schwarz String in 0-Picture

Hiroshi Kunitomo, Maiko Kohriki, Masaki Murata

arxiv:1009.0107 v4 · 2010-09-01 · 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{NMZ643QWGKAVVBJABQGGI73USH}

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	2026-05-18T04:03:32.582547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b33ee6e1632815a85200c0c647f7491ee951d5205540165e26e00922cee7604

Aliases

arxiv: 1009.0107 · arxiv_version: 1009.0107v4 · doi: 10.48550/arxiv.1009.0107 · pith_short_12: NMZ643QWGKAV · pith_short_16: NMZ643QWGKAVVBJA · pith_short_8: NMZ643QW

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/NMZ643QWGKAVVBJABQGGI73USH \
  | 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: 6b33ee6e1632815a85200c0c647f7491ee951d5205540165e26e00922cee7604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03cf59cd50f8edd187db1d7d2db22153b4676ed1edd5df1a464d5685a4c71322",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-09-01T07:48:16Z",
    "title_canon_sha256": "2eb8bfe4dd665a824e9bbebbfa65bcd2429f9bf03cbb78d8659541a837ecd1e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0107",
    "kind": "arxiv",
    "version": 4
  }
}