Pith Number

pith:MZPXDKXY

pith:2015:MZPXDKXY3RLNW27BPFK4THZUGU

not attested not anchored not stored refs pending

Large BCFT moduli in open string field theory

Carlo Maccaferri, Martin Schnabl

arxiv:1506.03723 v2 · 2015-06-11 · 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{MZPXDKXY3RLNW27BPFK4THZUGU}

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	2026-05-18T01:34:05.134816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

665f71aaf8dc56db6be17955c99f343537f9b16f4659c98f6c73b44d56afd080

Aliases

arxiv: 1506.03723 · arxiv_version: 1506.03723v2 · doi: 10.48550/arxiv.1506.03723 · pith_short_12: MZPXDKXY3RLN · pith_short_16: MZPXDKXY3RLNW27B · pith_short_8: MZPXDKXY

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/MZPXDKXY3RLNW27BPFK4THZUGU \
  | 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: 665f71aaf8dc56db6be17955c99f343537f9b16f4659c98f6c73b44d56afd080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1323c2b0ad27b6d06449da7e407275bcd26df754577d7ff2404422f0a73e6ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-06-11T16:02:35Z",
    "title_canon_sha256": "56a52b22c7232d9c77751c37d74315f4073d00fb9b57742b6a9ff7555cfd8fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03723",
    "kind": "arxiv",
    "version": 2
  }
}