Pith Number

pith:3ZKNK4IV

pith:2012:3ZKNK4IV4DYZMYLAGUS5WSB4TP

not attested not anchored not stored refs pending

Jet rotation investigated in the near-ultraviolet with HST/STIS

Deirdre Coffey, Elisabetta Rigliaco, Francesca Bacciotti, Jochen Eisl\"offel, Thomas P. Ray

arxiv:1202.3250 v1 · 2012-02-15 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZKNK4IV4DYZMYLAGUS5WSB4TP}

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	2026-05-18T01:58:28.181398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de54d57115e0f19661603525db483c9bec4b4972ccb4908940ef1600e366e8c7

Aliases

arxiv: 1202.3250 · arxiv_version: 1202.3250v1 · doi: 10.48550/arxiv.1202.3250 · pith_short_12: 3ZKNK4IV4DYZ · pith_short_16: 3ZKNK4IV4DYZMYLA · pith_short_8: 3ZKNK4IV

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/3ZKNK4IV4DYZMYLAGUS5WSB4TP \
  | 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: de54d57115e0f19661603525db483c9bec4b4972ccb4908940ef1600e366e8c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a709390f69bcdf087e0f2d6ddc8fc2f78eaf0fc4ed9bee7a845028a98f32248",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-02-15T09:51:33Z",
    "title_canon_sha256": "e7ac315e792d6d76389c72ccc78eef8ebcc8ca867700ad786bc51327bc539eb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3250",
    "kind": "arxiv",
    "version": 1
  }
}