Pith Number

pith:CTCCC4IU

pith:2019:CTCCC4IUMSZV26OF3RS3VXQNSC

not attested not anchored not stored refs pending

Round Table on Axions and Axion-like Particles

Axel Lindner, Massimiliano Lattanzi, Maurizio Giannotti, Paolo Di Vecchia

arxiv:1902.06567 v2 · 2019-02-18 · hep-ph · 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{CTCCC4IUMSZV26OF3RS3VXQNSC}

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	2026-05-17T23:52:01.138863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c421711464b35d79c5dc65bade0d90a8bd8dae312be6be590aaf9a73b5dbe3

Aliases

arxiv: 1902.06567 · arxiv_version: 1902.06567v2 · doi: 10.48550/arxiv.1902.06567 · pith_short_12: CTCCC4IUMSZV · pith_short_16: CTCCC4IUMSZV26OF · pith_short_8: CTCCC4IU

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/CTCCC4IUMSZV26OF3RS3VXQNSC \
  | 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: 14c421711464b35d79c5dc65bade0d90a8bd8dae312be6be590aaf9a73b5dbe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "674cba76732c9f5b2e019c14c8e1c1d12b95963a246dc255dcdb1ab22a6a54e3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-02-18T13:41:46Z",
    "title_canon_sha256": "10fc41ca4547c60db65e7f7c3ee92648c7a7aa5a3ae9367048e93cadab35255e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06567",
    "kind": "arxiv",
    "version": 2
  }
}