Pith Number

pith:NLTUY2OG

pith:2016:NLTUY2OG3S4MLU5AC25JW3WDBU

not attested not anchored not stored refs pending

Complete Action for Open Superstring Field Theory with Cyclic $A_\infty$ Structure

Theodore Erler, Tomoyuki Takezaki, Yuji Okawa

arxiv:1602.02582 v3 · 2016-02-08 · 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{NLTUY2OG3S4MLU5AC25JW3WDBU}

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	2026-05-18T01:09:41.777194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ae74c69c6dcb8c5d3a016ba9b6ec30d01aa939a839a7a259bfa6a29d4ae586e

Aliases

arxiv: 1602.02582 · arxiv_version: 1602.02582v3 · doi: 10.48550/arxiv.1602.02582 · pith_short_12: NLTUY2OG3S4M · pith_short_16: NLTUY2OG3S4MLU5A · pith_short_8: NLTUY2OG

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/NLTUY2OG3S4MLU5AC25JW3WDBU \
  | 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: 6ae74c69c6dcb8c5d3a016ba9b6ec30d01aa939a839a7a259bfa6a29d4ae586e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44e337d5f6b6f28a5784430cf3ccbd54860f81d58e5c6093ce74edfc48465a92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-02-08T14:29:59Z",
    "title_canon_sha256": "1f5a6d9cccd8f61fd609d3bdf6c324e56d0cba8f207cb2facec1150017845f47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02582",
    "kind": "arxiv",
    "version": 3
  }
}