Pith Number

pith:OMRFN6W4

pith:2011:OMRFN6W4DPPPAQ3XBO5V67NYOT

not attested not anchored not stored refs pending

Homotopy Operators and One-Loop Vacuum Energy at the Tachyon Vacuum

Isao Kishimoto, Shoko Inatomi, Tomohiko Takahashi

arxiv:1106.5314 v2 · 2011-06-27 · 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{OMRFN6W4DPPPAQ3XBO5V67NYOT}

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	2026-05-18T04:03:32.327946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

732256fadc1bdef043770bbb5f7db874c6de6bf84f6647edc75e1ba626839e64

Aliases

arxiv: 1106.5314 · arxiv_version: 1106.5314v2 · doi: 10.48550/arxiv.1106.5314 · pith_short_12: OMRFN6W4DPPP · pith_short_16: OMRFN6W4DPPPAQ3X · pith_short_8: OMRFN6W4

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/OMRFN6W4DPPPAQ3XBO5V67NYOT \
  | 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: 732256fadc1bdef043770bbb5f7db874c6de6bf84f6647edc75e1ba626839e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cb357ce77fdfca10715fe9a6fda640c37731abf774058f130812c5e3fbdfed7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-06-27T06:54:49Z",
    "title_canon_sha256": "20018ea18aad452b8a0f578c410e269685bfa03bf823de506eec629481c8f949"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5314",
    "kind": "arxiv",
    "version": 2
  }
}