Pith Number

pith:DC7MN2PL

pith:2019:DC7MN2PLUI2OS5E5BIVXTCFJI4

not attested not anchored not stored refs pending

Heterotic string field theory with cyclic L-infinity structure

Hiroshi Kunitomo, Tatsuya Sugimoto

arxiv:1902.02991 v4 · 2019-02-08 · 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{DC7MN2PLUI2OS5E5BIVXTCFJI4}

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

A consistent light-cone-gauge superstring field theory

Receipt and verification

First computed	2026-07-05T00:24:06.351006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18bec6e9eba234e9749d0a2b7988a9470602e559a53156584bba1b875620ea87

Aliases

arxiv: 1902.02991 · arxiv_version: 1902.02991v4 · doi: 10.48550/arxiv.1902.02991 · pith_short_12: DC7MN2PLUI2O · pith_short_16: DC7MN2PLUI2OS5E5 · pith_short_8: DC7MN2PL

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/DC7MN2PLUI2OS5E5BIVXTCFJI4 \
  | 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: 18bec6e9eba234e9749d0a2b7988a9470602e559a53156584bba1b875620ea87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37028f7e0ac9b60c8f65d7df217b4392752e63b325ce240daac1987d765a2476",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-02-08T09:38:37Z",
    "title_canon_sha256": "b865c59189d8fb117bc70d5c0537d25ad57d09948da3bea270fe707e9f7f3b15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02991",
    "kind": "arxiv",
    "version": 4
  }
}