Pith Number

pith:2NH6JQZG

pith:2003:2NH6JQZGN7HNMQCFWUUMOWIG27

not attested not anchored not stored refs pending

VLA and BIMA observations toward the exciting source of the massive HH~80-81 outflow

andJ. Marti, G. Garay, J. M. Girart, L.F. Rodriguez, Y. Gomez

arxiv:astro-ph/0307511 v1 · 2003-07-29 · 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{2NH6JQZGN7HNMQCFWUUMOWIG27}

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	2026-05-18T03:47:51.587421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d34fe4c3266fced64045b528c75906d7d52125dfd4c956e2cbb241b89f36b03d

Aliases

arxiv: astro-ph/0307511 · arxiv_version: astro-ph/0307511v1 · doi: 10.48550/arxiv.astro-ph/0307511 · pith_short_12: 2NH6JQZGN7HN · pith_short_16: 2NH6JQZGN7HNMQCF · pith_short_8: 2NH6JQZG

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/2NH6JQZGN7HNMQCFWUUMOWIG27 \
  | 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: d34fe4c3266fced64045b528c75906d7d52125dfd4c956e2cbb241b89f36b03d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fde7594264737b76be75e2e0c7dc3924b4e43daf483b8876bd9305d42e69e4a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-07-29T21:53:40Z",
    "title_canon_sha256": "dd7cea9c4dc3bb3764590aba13f97863c3b1d32e59d587ef180f4c9821654c7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0307511",
    "kind": "arxiv",
    "version": 1
  }
}