Pith Number

pith:HJPLWUDN

pith:2017:HJPLWUDNK6XLZRVVX6BRGUDPAF

not attested not anchored not stored refs pending

Circular polarisation: a new probe of dark matter and neutrinos in the sky

Aaron C. Vincent, Celine Boehm, Celine Degrande, Olivier Mattelaer

arxiv:1701.02754 v2 · 2017-01-10 · hep-ph · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJPLWUDNK6XLZRVVX6BRGUDPAF}

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	2026-05-18T00:43:29.264180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a5ebb506d57aebcc6b5bf8313506f014a387300be67f9c9559fe98a6f7f67f8

Aliases

arxiv: 1701.02754 · arxiv_version: 1701.02754v2 · doi: 10.48550/arxiv.1701.02754 · pith_short_12: HJPLWUDNK6XL · pith_short_16: HJPLWUDNK6XLZRVV · pith_short_8: HJPLWUDN

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/HJPLWUDNK6XLZRVVX6BRGUDPAF \
  | 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: 3a5ebb506d57aebcc6b5bf8313506f014a387300be67f9c9559fe98a6f7f67f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357baaaa38cd1c4d5261c895cdf1c43b5762e334cd03e195b59e6c1cc2228f92",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-01-10T19:01:30Z",
    "title_canon_sha256": "e1c1e9960771b32a10ce82512bc95d4f468cb6f685d893391597cab84918877d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02754",
    "kind": "arxiv",
    "version": 2
  }
}