Pith Number

pith:HZSNH2JF

pith:2013:HZSNH2JFX4BB26Q7K4IJOYS2SZ

not attested not anchored not stored refs pending

Loops and spurs: The angular power spectrum of the Galactic synchrotron background

Copenhagen), Philipp Mertsch (Stanford), Subir Sarkar (Oxford

arxiv:1304.1078 v2 · 2013-04-03 · astro-ph.GA · astro-ph.CO · 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{HZSNH2JFX4BB26Q7K4IJOYS2SZ}

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

Magnetic Turbulence Boosts Supernova Signals of Axion-Photon Conversion

Receipt and verification

First computed	2026-05-18T03:19:58.889071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e64d3e925bf021d7a1f571097625a96751149b3d4c095e417bce00e74d4aa46

Aliases

arxiv: 1304.1078 · arxiv_version: 1304.1078v2 · doi: 10.48550/arxiv.1304.1078 · pith_short_12: HZSNH2JFX4BB · pith_short_16: HZSNH2JFX4BB26Q7 · pith_short_8: HZSNH2JF

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/HZSNH2JFX4BB26Q7K4IJOYS2SZ \
  | 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: 3e64d3e925bf021d7a1f571097625a96751149b3d4c095e417bce00e74d4aa46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b5fa2c3f9f3f76ce91063446d9f3a7ce1266996e19d83208afed44a15ab469c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-04-03T19:58:43Z",
    "title_canon_sha256": "8d2527fa2279bbf08b2386e016e781f74f2f8d90bb17fcce47c4a1acf49ee4a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1078",
    "kind": "arxiv",
    "version": 2
  }
}