Pith Number

pith:F4PR74CD

pith:2024:F4PR74CDF3DU5FZFNRDX7RXA4B

not attested not anchored not stored refs pending

First VLBI detection of Fornax A

E. Ros, F. R\"osch, G. F. Paraschos, J. F. H. Quick, K. Dasyra, L. Hyland, M. Kadler, M. Wielgus, P. Benke, P. G. Edwards, R. Ojha, S. Weston, V. Mpisketzis

arxiv:2406.02660 v1 · 2024-06-04 · astro-ph.GA · 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{F4PR74CDF3DU5FZFNRDX7RXA4B}

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	2026-07-05T08:36:27.859379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f1f1ff0432ec74e97256c477fc6e0e07a1e889681cefd9e7c953ee4424dbfcd

Aliases

arxiv: 2406.02660 · arxiv_version: 2406.02660v1 · doi: 10.48550/arxiv.2406.02660 · pith_short_12: F4PR74CDF3DU · pith_short_16: F4PR74CDF3DU5FZF · pith_short_8: F4PR74CD

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/F4PR74CDF3DU5FZFNRDX7RXA4B \
  | 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: 2f1f1ff0432ec74e97256c477fc6e0e07a1e889681cefd9e7c953ee4424dbfcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "715c2df4a4e45b00de46e6dbd3d65d0a15ac0f18117974252508b9c72552ca73",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-06-04T18:00:00Z",
    "title_canon_sha256": "cc27c6fc677141bede226a4fb85bb382adb193070afaa7f1b3ee8de36b410991"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02660",
    "kind": "arxiv",
    "version": 1
  }
}