Pith Number

pith:JY2OTIQJ

pith:2007:JY2OTIQJKIXCCMR6B6WJHCY5WL

not attested not anchored not stored refs pending

Velocity Profiles in the Solar Corona from Multi-Instrument Observations

D. Koutroumpa, E. Quemerais, P. Lamy, R. Lallement

arxiv:0706.1913 v1 · 2007-06-13 · 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{JY2OTIQJKIXCCMR6B6WJHCY5WL}

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	2026-07-04T17:04:11.512147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e34e9a209522e21323e0fac938b1db2ed7514e539a31d9a9b400c3f1b604327

Aliases

arxiv: 0706.1913 · arxiv_version: 0706.1913v1 · doi: 10.48550/arxiv.0706.1913 · pith_short_12: JY2OTIQJKIXC · pith_short_16: JY2OTIQJKIXCCMR6 · pith_short_8: JY2OTIQJ

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/JY2OTIQJKIXCCMR6B6WJHCY5WL \
  | 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: 4e34e9a209522e21323e0fac938b1db2ed7514e539a31d9a9b400c3f1b604327

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f79059f8d956a3fb6813b677cd42ef2e6af98c5646df960e307b01dd037feae6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-13T14:32:37Z",
    "title_canon_sha256": "0ade162fddb37c950a83f453fdc9500eb86af82248077b5be81288ab31e6cb6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.1913",
    "kind": "arxiv",
    "version": 1
  }
}