Pith Number

pith:4AMZDIJK

pith:2007:4AMZDIJKVDUHU5JQO2GUTQPGKB

not attested not anchored not stored refs pending

Discovery Of A Molecular Outflow in the Haro 6-10 Star-Forming Region

Amherst) ((1) IAR Boston University, Boston), Gopal Narayanan, Irena Stojimirovi\'c (1), Ronald L. Snel (University of Massachusetts

arxiv:astro-ph/0702273 v1 · 2007-02-09 · 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{4AMZDIJKVDUHU5JQO2GUTQPGKB}

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	2026-05-18T04:29:06.609571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e01991a12aa8e87a7530768d49c1e65060d3ca7e87ab4a8823fe8088ba1bde4b

Aliases

arxiv: astro-ph/0702273 · arxiv_version: astro-ph/0702273v1 · doi: 10.48550/arxiv.astro-ph/0702273 · pith_short_12: 4AMZDIJKVDUH · pith_short_16: 4AMZDIJKVDUHU5JQ · pith_short_8: 4AMZDIJK

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/4AMZDIJKVDUHU5JQO2GUTQPGKB \
  | 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: e01991a12aa8e87a7530768d49c1e65060d3ca7e87ab4a8823fe8088ba1bde4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "335e3ebc8e26d9d8a9d9c6b26b1452260d4a53cc08cd8820299b9ca1e74b9253",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-09T21:03:21Z",
    "title_canon_sha256": "1c32d3b40ee2c050364dbc6b86ff6e75b5bf06479c4331ac58fd1f9739b52baa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702273",
    "kind": "arxiv",
    "version": 1
  }
}