Pith Number

pith:MSOO65B7

pith:2018:MSOO65B74XIKJ44NW5TBP3WHJK

not attested not anchored not stored refs pending

Resolving the Inner Arcsecond of the RY Tau Jet With HST

Manuel Guedel, M. Audard, P.C. Schneider, S.L. Skinner

arxiv:1801.08568 v2 · 2018-01-25 · astro-ph.SR · 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{MSOO65B74XIKJ44NW5TBP3WHJK}

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	2026-05-18T00:19:21.471592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

649cef743fe5d0a4f38db76617eec74a82e0ab242df2697df94c4429525d75ff

Aliases

arxiv: 1801.08568 · arxiv_version: 1801.08568v2 · doi: 10.48550/arxiv.1801.08568 · pith_short_12: MSOO65B74XIK · pith_short_16: MSOO65B74XIKJ44N · pith_short_8: MSOO65B7

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/MSOO65B74XIKJ44NW5TBP3WHJK \
  | 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: 649cef743fe5d0a4f38db76617eec74a82e0ab242df2697df94c4429525d75ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4123cf09b900e4a61176c5962618819cd0b2f5096d3c4bc1ec057c9f919afb6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-25T19:15:45Z",
    "title_canon_sha256": "c8ccd967959079a18a9f1f2d6bacec90db2f0e9a96e874373ad8e5a9b2a3a244"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08568",
    "kind": "arxiv",
    "version": 2
  }
}