Pith Number

pith:76CHAU2K

pith:2009:76CHAU2KBF6FKSAPTDEPUZWG63

not attested not anchored not stored refs pending

Analysis of the Fe X and Fe XIV line width in the solar corona using LASCO-C1 spectral data

B. Podlipnik, G. Stenborg, L. Teriaca, M. Mierla, R. Schwenn

arxiv:0903.0496 v1 · 2009-03-03 · 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{76CHAU2KBF6FKSAPTDEPUZWG63}

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	2026-05-18T04:14:36.197660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff8470534a097c55480f98c8fa66c6f6e788ca33db24de6f4009bae57d6efa43

Aliases

arxiv: 0903.0496 · arxiv_version: 0903.0496v1 · doi: 10.48550/arxiv.0903.0496 · pith_short_12: 76CHAU2KBF6F · pith_short_16: 76CHAU2KBF6FKSAP · pith_short_8: 76CHAU2K

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/76CHAU2KBF6FKSAPTDEPUZWG63 \
  | 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: ff8470534a097c55480f98c8fa66c6f6e788ca33db24de6f4009bae57d6efa43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2767a07667a4aee8cd1130545c304a4ad4a50f51546a6bad4146555a4949fef8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-03-03T11:33:09Z",
    "title_canon_sha256": "4112e4bcf66e296830c8d1fd2c908fca6b0436d75c7989e96ee275dcf9bf8368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.0496",
    "kind": "arxiv",
    "version": 1
  }
}