Pith Number

pith:RHRWBZEN

pith:2007:RHRWBZEN3A64STFFRNVLKOP3Z6

not attested not anchored not stored refs pending

Analytical models for Cross-correlation signal in Time-Distance Helioseismology

A. G. Kosovichev, P. H. Scherrer, R. Nigam

arxiv:astro-ph/0702499 v1 · 2007-02-19 · 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{RHRWBZEN3A64STFFRNVLKOP3Z6}

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	2026-05-18T04:29:06.393091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89e360e48dd83dc94ca58b6ab539fbcf92d9c6062a5894ec9a7f690df6ed4d50

Aliases

arxiv: astro-ph/0702499 · arxiv_version: astro-ph/0702499v1 · doi: 10.48550/arxiv.astro-ph/0702499 · pith_short_12: RHRWBZEN3A64 · pith_short_16: RHRWBZEN3A64STFF · pith_short_8: RHRWBZEN

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/RHRWBZEN3A64STFFRNVLKOP3Z6 \
  | 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: 89e360e48dd83dc94ca58b6ab539fbcf92d9c6062a5894ec9a7f690df6ed4d50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa2822ab6e5045bca449f5c2a09c2033b45abea64c492cd2512bd45f6ba51272",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-19T21:53:56Z",
    "title_canon_sha256": "5a83e9d60f92ef757e23ffbb9f8438fde626c2c5c5891e35f310dfe5e83ecc3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702499",
    "kind": "arxiv",
    "version": 1
  }
}