Pith Number

pith:YXORWI5S

pith:2007:YXORWI5S3DIDU6N7HD4UNLXSDY

not attested not anchored not stored refs pending

Further Indications of Jet Rotation in New Ultraviolet and Optical HST/STIS Spectra

Deirdre Coffey, Francesca Bacciotti, Jens Woitas, Jochen Eisl\"offel, Thomas P. Ray

arxiv:astro-ph/0703271 v1 · 2007-03-12 · 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{YXORWI5S3DIDU6N7HD4UNLXSDY}

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	2026-05-18T04:29:05.755371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5dd1b23b2d8d03a79bf38f946aef21e0b2df4d4a7be70d51b3d75a05e7a4067

Aliases

arxiv: astro-ph/0703271 · arxiv_version: astro-ph/0703271v1 · doi: 10.48550/arxiv.astro-ph/0703271 · pith_short_12: YXORWI5S3DID · pith_short_16: YXORWI5S3DIDU6N7 · pith_short_8: YXORWI5S

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/YXORWI5S3DIDU6N7HD4UNLXSDY \
  | 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: c5dd1b23b2d8d03a79bf38f946aef21e0b2df4d4a7be70d51b3d75a05e7a4067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2652dfbbbf40ac2e015efacafc94c83fb90b7d5fc71bd2f64deaa1799e954a9d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-12T16:08:41Z",
    "title_canon_sha256": "1c6c03369ad6272dd418b39ab0aaccae2a83967b7a858df5a316e0bdc80b1164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703271",
    "kind": "arxiv",
    "version": 1
  }
}