Pith Number

pith:BLMIIOJQ

pith:2016:BLMIIOJQVV67U7BKEBW4HVPPCH

not attested not anchored not stored refs pending

Small field models with gravitational wave signature supported by CMB data

Ira Wolfson, Ram Brustein

arxiv:1607.03740 v3 · 2016-07-13 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLMIIOJQVV67U7BKEBW4HVPPCH}

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	2026-05-18T00:15:00.235987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ad8843930ad7dfa7c2a206dc3d5ef11e6ab1fa9fc0b6fd836126c983c1ec79c

Aliases

arxiv: 1607.03740 · arxiv_version: 1607.03740v3 · doi: 10.48550/arxiv.1607.03740 · pith_short_12: BLMIIOJQVV67 · pith_short_16: BLMIIOJQVV67U7BK · pith_short_8: BLMIIOJQ

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/BLMIIOJQVV67U7BKEBW4HVPPCH \
  | 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: 0ad8843930ad7dfa7c2a206dc3d5ef11e6ab1fa9fc0b6fd836126c983c1ec79c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee43682366de0ddf7c30668cfe1ac527e7d46952cccfc3ae955b7334d8cefa58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-07-13T14:00:30Z",
    "title_canon_sha256": "3b07c4c1837d897a21d583646c730caa442d5ce913ae681eef1bdc1c1e2a6702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03740",
    "kind": "arxiv",
    "version": 3
  }
}