Pith Number

pith:YVMNM5NL

pith:2009:YVMNM5NLVEEUVACWQI46NRRKMX

not attested not anchored not stored refs pending

The physical origin and the diagnostic potential of the scattering polarization in the lithium resonance doublet at 6708 A

Egidio Landi Degl'Innocenti, Javier Trujillo Bueno, Luca Belluzzi

arxiv:0909.3748 v1 · 2009-09-21 · 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{YVMNM5NLVEEUVACWQI46NRRKMX}

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	2026-05-18T02:34:29.409364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c558d675aba9094a80568239e6c62a65fafe7cf8cb47dcc8718e0de0bd348095

Aliases

arxiv: 0909.3748 · arxiv_version: 0909.3748v1 · doi: 10.48550/arxiv.0909.3748 · pith_short_12: YVMNM5NLVEEU · pith_short_16: YVMNM5NLVEEUVACW · pith_short_8: YVMNM5NL

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/YVMNM5NLVEEUVACWQI46NRRKMX \
  | 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: c558d675aba9094a80568239e6c62a65fafe7cf8cb47dcc8718e0de0bd348095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "176ed4589dcca1e02be66fc2e3fb94dd48c0e38612fa4ead5a552d230bb53dd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-09-21T13:06:04Z",
    "title_canon_sha256": "fea2ca94083cd9efe6f2630bc79ef72e7af0cf0f80baddb1da129fe1623709f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3748",
    "kind": "arxiv",
    "version": 1
  }
}