Pith Number

pith:FI2VOEAH

pith:2009:FI2VOEAHC7MB2NRDN7G4VPU2TM

not attested not anchored not stored refs pending

Stray light correction and contrast analysis of Hinode broad band images

S. K. Mathew, S. K. Solanki, V. Zakharov

arxiv:0906.2451 v1 · 2009-06-13 · 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{FI2VOEAHC7MB2NRDN7G4VPU2TM}

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	2026-05-18T02:13:20.389382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a3557100717d81d36236fcdcabe9a9b25565c9ece30a2b2196aed7995c45ba9

Aliases

arxiv: 0906.2451 · arxiv_version: 0906.2451v1 · doi: 10.48550/arxiv.0906.2451 · pith_short_12: FI2VOEAHC7MB · pith_short_16: FI2VOEAHC7MB2NRD · pith_short_8: FI2VOEAH

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/FI2VOEAHC7MB2NRDN7G4VPU2TM \
  | 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: 2a3557100717d81d36236fcdcabe9a9b25565c9ece30a2b2196aed7995c45ba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "518d5c3bfd843a4aef762a7e727fb96bec0c326a7360d1233650c74e9ebb078b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-06-13T07:42:57Z",
    "title_canon_sha256": "99acd18b6d2cdc9974db7e3d816bba1e67a36942445a08838a92f2110020e0a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2451",
    "kind": "arxiv",
    "version": 1
  }
}