Pith Number

pith:53BXXPKV

pith:2007:53BXXPKVLC5QBO2SH33RP2G3XX

not attested not anchored not stored refs pending

GMRT and VLA observations at 49cm and 20cm of the HII region near l=24.4d, b=0.1d

Bangalore), D. Anish Roshi (RRI, Francois Viallefond (Observatoire de Paris, Leiden), N. G. Kantharia (NCRA-TIFR, Niruj R. Mohan (Sterrewacht, Paris), Pune), Socorro), W. M. Goss (NRAO

arxiv:astro-ph/0703204 v1 · 2007-03-09 · 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{53BXXPKVLC5QBO2SH33RP2G3XX}

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	2026-05-18T04:16:31.154350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eec37bbd5558bb00bb523ef717e8dbbdcd38966d7644363d5e74c14c98955ee1

Aliases

arxiv: astro-ph/0703204 · arxiv_version: astro-ph/0703204v1 · doi: 10.48550/arxiv.astro-ph/0703204 · pith_short_12: 53BXXPKVLC5Q · pith_short_16: 53BXXPKVLC5QBO2S · pith_short_8: 53BXXPKV

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/53BXXPKVLC5QBO2SH33RP2G3XX \
  | 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: eec37bbd5558bb00bb523ef717e8dbbdcd38966d7644363d5e74c14c98955ee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85c9d45d3357ccee49bddcc574da45273bdc317a849eb0e8c22fb175872956bd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-09T09:55:40Z",
    "title_canon_sha256": "88aa0930bdbf0f806b65b3fb7dc8d792b590b73552ca0e37d07664cb9fead50b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703204",
    "kind": "arxiv",
    "version": 1
  }
}