Pith Number

pith:TPOKKC2R

pith:2003:TPOKKC2R25EL6FBHBPUIZTIJGQ

not attested not anchored not stored refs pending

Characteristics of the structure in the Galactic polarized radio background at 350 MHz

(2) ASTRON, A. G. de Bruyn (2) ((1) Leiden, M. Haverkorn (1), Netherlands, Netherlands), P. Katgert (1)

arxiv:astro-ph/0303644 v1 · 2003-03-29 · astro-ph

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

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

Colloquium: Radio astronomy with the Arecibo 305-m telescope: In contemporaneous context

Receipt and verification

First computed	2026-05-18T04:21:41.531008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bdca50b51d748bf14270be88ccd09343ce5b6ad89fa496947ec4d5c9e3ce983

Aliases

arxiv: astro-ph/0303644 · arxiv_version: astro-ph/0303644v1 · doi: 10.48550/arxiv.astro-ph/0303644 · pith_short_12: TPOKKC2R25EL · pith_short_16: TPOKKC2R25EL6FBH · pith_short_8: TPOKKC2R

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/TPOKKC2R25EL6FBHBPUIZTIJGQ \
  | 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: 9bdca50b51d748bf14270be88ccd09343ce5b6ad89fa496947ec4d5c9e3ce983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8f713f430437d9afbb8880dc9f1082a629cf8d13379f369a2a4fb3d8ff480d8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-03-29T00:15:04Z",
    "title_canon_sha256": "f798618c0ebabe0582b13930c7de777d503832111ee5df943c3ae8ccf7c14ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0303644",
    "kind": "arxiv",
    "version": 1
  }
}