Pith Number

pith:H65LBW5D

pith:2003:H65LBW5DHCSEBKDVRRH3MJMBK7

not attested not anchored not stored refs pending

Australia Telescope Compact Array imaging of circumstellar HCN line emission from R Scl

F. L. Schoeier, H. Olofsson, M. Lindqvist, T. Wong

arxiv:astro-ph/0309767 v1 · 2003-09-29 · 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{H65LBW5DHCSEBKDVRRH3MJMBK7}

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	2026-07-04T16:51:46.443245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fbab0dba338a440a8758c4fb6258157c1fdff2851f03594adee0cb5fa807333

Aliases

arxiv: astro-ph/0309767 · arxiv_version: astro-ph/0309767v1 · doi: 10.48550/arxiv.astro-ph/0309767 · pith_short_12: H65LBW5DHCSE · pith_short_16: H65LBW5DHCSEBKDV · pith_short_8: H65LBW5D

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/H65LBW5DHCSEBKDVRRH3MJMBK7 \
  | 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: 3fbab0dba338a440a8758c4fb6258157c1fdff2851f03594adee0cb5fa807333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9744fe7de3904845daa8941ff3b206e936df9e9a7f24041eeb8b5f11d95dfc16",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-09-29T08:53:46Z",
    "title_canon_sha256": "c7a05e5bc96f185b3f65e6d680320d95dfda9f8460b7b179dba60adecda75956"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0309767",
    "kind": "arxiv",
    "version": 1
  }
}