Pith Number

pith:23CM7PMF

pith:2022:23CM7PMFUQCAKLZOBSICNUZMQI

not attested not anchored not stored refs pending

The closed string field theory action vanishes

Theodore Erler

arxiv:2204.12863 v2 · 2022-04-27 · 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{23CM7PMFUQCAKLZOBSICNUZMQI}

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

4 papers in Pith

Conserved charges and $L_\infty$ algebras

Recursive-algebraic solution of the closed string tachyon vacuum equation

de Sitter in String Theory vs. Gibbons & Hawking

Receipt and verification

First computed	2026-07-05T05:36:03.515324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6c4cfbd85a404052f2e0c9026d32c821e541b47d0c3fe033eb982c20d040b1a

Aliases

arxiv: 2204.12863 · arxiv_version: 2204.12863v2 · doi: 10.48550/arxiv.2204.12863 · pith_short_12: 23CM7PMFUQCA · pith_short_16: 23CM7PMFUQCAKLZO · pith_short_8: 23CM7PMF

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/23CM7PMFUQCAKLZOBSICNUZMQI \
  | 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: d6c4cfbd85a404052f2e0c9026d32c821e541b47d0c3fe033eb982c20d040b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d670d1a4dbc9c0b682fbbf8416b4010dfb4e88b0c099e0460cbff0adae5642",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-04-27T11:53:16Z",
    "title_canon_sha256": "6d754b5ec01b6ba6f3ad151561219218d8b274ab6b75d848dba9b7926a049380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.12863",
    "kind": "arxiv",
    "version": 2
  }
}