Pith Number

pith:OFPD5YA5

pith:2009:OFPD5YA5QUFHQUBOQWAQWLH7GV

not attested not anchored not stored refs pending

An Intriguing Chromospheric Jet Observed by Hinode: I. Fine Structure Kinematics and Evidence of Unwinding Twists

Alan M. Title, Theodore D. Tarbell, Thomas E. Berger, Wei Liu

arxiv:0910.5186 v2 · 2009-10-27 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFPD5YA5QUFHQUBOQWAQWLH7GV}

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	2026-05-18T03:48:45.318472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715e3ee01d850a78502e85810b2cff356cc0635f571c6fc704f6eb13a8a3fd7b

Aliases

arxiv: 0910.5186 · arxiv_version: 0910.5186v2 · doi: 10.48550/arxiv.0910.5186 · pith_short_12: OFPD5YA5QUFH · pith_short_16: OFPD5YA5QUFHQUBO · pith_short_8: OFPD5YA5

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/OFPD5YA5QUFHQUBOQWAQWLH7GV \
  | 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: 715e3ee01d850a78502e85810b2cff356cc0635f571c6fc704f6eb13a8a3fd7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82e664b08d2968625517ad7c17adfa048df5d8120abdcfa5e8a1f82eeff67b2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-10-27T18:36:24Z",
    "title_canon_sha256": "15dc362f433ed995a57de130f0916d7f2b4aa0b230781a1e662d361957391cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.5186",
    "kind": "arxiv",
    "version": 2
  }
}