Pith Number

pith:H3TVALTE

pith:2015:H3TVALTERLMARPVP7QDTUMCV4I

not attested not anchored not stored refs pending

Relation between the Reducibility Structures and between the Master Actions in the Witten Formulation and the Berkovits Formulation of Open Superstring Field Theory

Shingo Torii, Yuki Iimori

arxiv:1507.08757 v1 · 2015-07-31 · 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{H3TVALTERLMARPVP7QDTUMCV4I}

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	2026-05-18T01:36:02.917646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ee7502e648ad808beaffc073a3055e239a5cbe7e2196ac3b15bf8cea9654079

Aliases

arxiv: 1507.08757 · arxiv_version: 1507.08757v1 · doi: 10.48550/arxiv.1507.08757 · pith_short_12: H3TVALTERLMA · pith_short_16: H3TVALTERLMARPVP · pith_short_8: H3TVALTE

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/H3TVALTERLMARPVP7QDTUMCV4I \
  | 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: 3ee7502e648ad808beaffc073a3055e239a5cbe7e2196ac3b15bf8cea9654079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b838747fd0fb01f50d70a9859b318e395a28f2af89dc6542b3aaaaacd0772dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-07-31T05:37:51Z",
    "title_canon_sha256": "779f91c54b511d63d9870b36c330c5d0331ddbf946678b21bb9c20a0c9f1fb28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08757",
    "kind": "arxiv",
    "version": 1
  }
}