Pith Number

pith:VZP3QQEU

pith:2011:VZP3QQEUZFRFKMPBL3P7NW3LDC

not attested not anchored not stored refs pending

Shock-Induced Polarized Hydrogen Emission Lines in the Mira Star omicron Ceti

Agn\`es L\`ebre, Denis Gillet, Nicolas Fabas

arxiv:1109.6500 v1 · 2011-09-29 · 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{VZP3QQEUZFRFKMPBL3P7NW3LDC}

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	2026-05-18T04:12:01.429370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae5fb84094c9625531e15edff6db6b18b9b233cf09291da41bb707934ec3a3de

Aliases

arxiv: 1109.6500 · arxiv_version: 1109.6500v1 · doi: 10.48550/arxiv.1109.6500 · pith_short_12: VZP3QQEUZFRF · pith_short_16: VZP3QQEUZFRFKMPB · pith_short_8: VZP3QQEU

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/VZP3QQEUZFRFKMPBL3P7NW3LDC \
  | 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: ae5fb84094c9625531e15edff6db6b18b9b233cf09291da41bb707934ec3a3de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9284d05079946d2610a3477a775319b1281a0a61fad2672a69baf4fbf996789",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-09-29T12:14:05Z",
    "title_canon_sha256": "ed2d35630bd16fafe474e9bae4012e084507e444a4e6ab32a9727303e054a08f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6500",
    "kind": "arxiv",
    "version": 1
  }
}