Pith Number

pith:ZF6SIGYK

pith:2004:ZF6SIGYKLIUSZUCE3LUEO6QBIC

not attested not anchored not stored refs pending

Canals beyond Mars: Beam depolarization in radio continuum maps of the warm ISM

F. Heitsch, M. Haverkorn

arxiv:astro-ph/0403681 v1 · 2004-03-30 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZF6SIGYKLIUSZUCE3LUEO6QBIC}

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	2026-07-04T16:43:29.541471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c97d241b0a5a292cd044dae8477a014095364f7a7eb6db199f94dd5698427517

Aliases

arxiv: astro-ph/0403681 · arxiv_version: astro-ph/0403681v1 · doi: 10.48550/arxiv.astro-ph/0403681 · pith_short_12: ZF6SIGYKLIUS · pith_short_16: ZF6SIGYKLIUSZUCE · pith_short_8: ZF6SIGYK

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/ZF6SIGYKLIUSZUCE3LUEO6QBIC \
  | 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: c97d241b0a5a292cd044dae8477a014095364f7a7eb6db199f94dd5698427517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ddf4c45be0523121bf26c8bde4141e0ce1aa9d226340225d13691087ce301aa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-03-30T15:35:44Z",
    "title_canon_sha256": "e0ca3b4b7a2c32e63a1c0426256502b13a1651229385830d8daf49095c68af00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0403681",
    "kind": "arxiv",
    "version": 1
  }
}