Pith Number

pith:JOBSBQV5

pith:2009:JOBSBQV5MWSDZY5DHIG4HXQVWB

not attested not anchored not stored refs pending

Transverse motions in CSOs?

An Tao, Carlo Stanghellini, Daniele Dallacasa, Hong Xiao-Yu, Tiziana Venturi

arxiv:0901.3065 v1 · 2009-01-20 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOBSBQV5MWSDZY5DHIG4HXQVWB}

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	2026-07-04T17:14:15.807234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8320c2bd65a43ce3a33a0dc3de15b042ca33e85bd19e3f96bb983fc4a403b6

Aliases

arxiv: 0901.3065 · arxiv_version: 0901.3065v1 · doi: 10.48550/arxiv.0901.3065 · pith_short_12: JOBSBQV5MWSD · pith_short_16: JOBSBQV5MWSDZY5D · pith_short_8: JOBSBQV5

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/JOBSBQV5MWSDZY5DHIG4HXQVWB \
  | 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: 4b8320c2bd65a43ce3a33a0dc3de15b042ca33e85bd19e3f96bb983fc4a403b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dde5df6ac1a11e4a74edebd73299f793861002b6354a58546d5c7324a143bcf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-01-20T14:31:27Z",
    "title_canon_sha256": "696e25e95b80de9764bbda8bb777a45cf2bceb8e88d69f369f1fe3ad26533c7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3065",
    "kind": "arxiv",
    "version": 1
  }
}