Pith Number

pith:Z6H4H27F

pith:2012:Z6H4H27FXTR2LX47U3LF3T23EV

not attested not anchored not stored refs pending

Detection of a radio bridge in Abell 3667

B. M. Gaensler, E. Carretti, G. Bernardi, J. M. Malarecki, L. Staveley-Smith, M. Haverkorn, M. J. Kesteven, S. Brown, S. Poppi

arxiv:1205.1082 v2 · 2012-05-04 · 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{Z6H4H27FXTR2LX47U3LF3T23EV}

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	2026-05-18T01:57:37.796816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8fc3ebe5bce3a5df9fa6d65dcf5b25565654eb9d1db453b35ef9d29919072f

Aliases

arxiv: 1205.1082 · arxiv_version: 1205.1082v2 · doi: 10.48550/arxiv.1205.1082 · pith_short_12: Z6H4H27FXTR2 · pith_short_16: Z6H4H27FXTR2LX47 · pith_short_8: Z6H4H27F

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/Z6H4H27FXTR2LX47U3LF3T23EV \
  | 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: cf8fc3ebe5bce3a5df9fa6d65dcf5b25565654eb9d1db453b35ef9d29919072f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32e07f3a6d3fb3319a7a9238d0db34fe3560a5adaf863063fa087ce1bf379ae1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-04T23:42:29Z",
    "title_canon_sha256": "1d829a09921bdc6fdc7ea6e3036d9b79a481ce463854638274e0ed4b91dc24bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1082",
    "kind": "arxiv",
    "version": 2
  }
}