Pith Number

pith:BV4VH4RK

pith:2013:BV4VH4RKNFVXWITDGKPWNU62MK

not attested not anchored not stored refs pending

New Radio Continuum Observations of the Compact Source Projected Inside NGC 6334A

Josep M. Masqu\'e, Laurent Loinard, Luis F. Rodr\'iguez, Sergio A. Dzib, Stanley E. Kurtz

arxiv:1309.4764 v2 · 2013-09-18 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BV4VH4RKNFVXWITDGKPWNU62MK}

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	2026-05-18T03:05:09.560273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d7953f22a696b7b2263329f66d3da628605257f7e3d5854801eeb8a78cf7712

Aliases

arxiv: 1309.4764 · arxiv_version: 1309.4764v2 · doi: 10.48550/arxiv.1309.4764 · pith_short_12: BV4VH4RKNFVX · pith_short_16: BV4VH4RKNFVXWITD · pith_short_8: BV4VH4RK

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/BV4VH4RKNFVXWITDGKPWNU62MK \
  | 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: 0d7953f22a696b7b2263329f66d3da628605257f7e3d5854801eeb8a78cf7712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c47c5d596c21796d1ec70dcf59dfb020a90f9421424d01484c8d74139d2a75bc",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-18T19:34:09Z",
    "title_canon_sha256": "0a59e48cc0b39139e06b9ca7b33b083f1ea3271dc47f66b72f1a3d821adae8cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4764",
    "kind": "arxiv",
    "version": 2
  }
}