Pith Number

pith:B7FXYBVV

pith:2001:B7FXYBVVUGE4ZOGYISTRPCQLMY

not attested not anchored not stored refs pending

Ghost Structure and Closed Strings in Vacuum String Field Theory

Ashoke Sen, Barton Zwiebach, Davide Gaiotto, Leonardo Rastelli

arxiv:hep-th/0111129 v2 · 2001-11-14 · 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{B7FXYBVVUGE4ZOGYISTRPCQLMY}

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.

Cited by

1 paper in Pith

Higher Connection in Open String Field Theory

Receipt and verification

First computed	2026-07-04T15:49:40.738977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fcb7c06b5a189ccb8d844a7178a0b661c5eecfbd00fd8a7d77dd1b4755b8d5c

Aliases

arxiv: hep-th/0111129 · arxiv_version: hep-th/0111129v2 · doi: 10.48550/arxiv.hep-th/0111129 · pith_short_12: B7FXYBVVUGE4 · pith_short_16: B7FXYBVVUGE4ZOGY · pith_short_8: B7FXYBVV

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/B7FXYBVVUGE4ZOGYISTRPCQLMY \
  | 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: 0fcb7c06b5a189ccb8d844a7178a0b661c5eecfbd00fd8a7d77dd1b4755b8d5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b75c18e84bd68a5cae8efbf9209471b6c9b352e4071606bd66701b0c3b57c0d3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-11-14T18:24:27Z",
    "title_canon_sha256": "46462752336acf5bd950c1fa10a9f908ed82144c539f3d00ed0d6a8e7f32af26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0111129",
    "kind": "arxiv",
    "version": 2
  }
}