Pith Number

pith:QBJVTAY6

pith:2007:QBJVTAY64W53PZF4ZVGGBUABW4

not attested not anchored not stored refs pending

Spontaneous Lorentz Breaking and Massive Gravity

D. Comelli, F. Nesti, L. Pilo, Z. Berezhiani

arxiv:hep-th/0703264 v1 · 2007-03-28 · 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{QBJVTAY64W53PZF4ZVGGBUABW4}

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

Modified Gravity and Cosmology

Receipt and verification

First computed	2026-07-04T15:25:22.409609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805359831ee5bbb7e4bccd4c60d001b717ec803da5c77c14a91d2031be1a3b55

Aliases

arxiv: hep-th/0703264 · arxiv_version: hep-th/0703264v1 · doi: 10.48550/arxiv.hep-th/0703264 · pith_short_12: QBJVTAY64W53 · pith_short_16: QBJVTAY64W53PZF4 · pith_short_8: QBJVTAY6

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/QBJVTAY64W53PZF4ZVGGBUABW4 \
  | 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: 805359831ee5bbb7e4bccd4c60d001b717ec803da5c77c14a91d2031be1a3b55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "182d8560687cec2be0957e629d40259e5bb5e47d67771b8b3c1522781fcc3f06",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-03-28T15:59:51Z",
    "title_canon_sha256": "665063dc3255319808c44f8268a0c81c19b13f7a55f3d9627b7b9cb2c9e9a15d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0703264",
    "kind": "arxiv",
    "version": 1
  }
}