Pith Number

pith:AHTR6XZH

pith:2011:AHTR6XZHVDRKBOVQK53KALQRNN

not attested not anchored not stored refs pending

Inflationary Scalars Don't Affect Gravitons at One Loop

R. P. Woodard (University of Florida), SoHyun Park

arxiv:1109.4187 v2 · 2011-09-19 · gr-qc · astro-ph.CO · 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{AHTR6XZHVDRKBOVQK53KALQRNN}

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	2026-05-18T04:05:27.026416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e71f5f27a8e2a0bab05776a02e116b701474a3d32b91f903f0cb9696a2bdca

Aliases

arxiv: 1109.4187 · arxiv_version: 1109.4187v2 · doi: 10.48550/arxiv.1109.4187 · pith_short_12: AHTR6XZHVDRK · pith_short_16: AHTR6XZHVDRKBOVQ · pith_short_8: AHTR6XZH

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/AHTR6XZHVDRKBOVQK53KALQRNN \
  | 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: 01e71f5f27a8e2a0bab05776a02e116b701474a3d32b91f903f0cb9696a2bdca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5fb5cfb6b55b0904d12823cc18b456f91b9dfb96a65e67d26b3452d878dd514",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-09-19T22:59:57Z",
    "title_canon_sha256": "dfdcc056a5fa25128ef4d50c3ec25926ec53d13116ecd80f019b12a95608ed78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4187",
    "kind": "arxiv",
    "version": 2
  }
}