Pith Number

pith:FLRAURXD

pith:2007:FLRAURXDRFHIGBBV5XMJB3L56X

not attested not anchored not stored refs pending

High resolution spectroscopy of the high velocity hot post-AGB star LS III +52 24 (IRAS 22023+5249)

G. Sarkar, M. Parthasarathy, P. Garcia-Lario

arxiv:0707.0595 v2 · 2007-07-04 · 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{FLRAURXDRFHIGBBV5XMJB3L56X}

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	2026-05-18T04:05:28.222567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ae20a46e3894e830435edd890ed7df5c2895892a8edcc978ed64e2ab5af477e

Aliases

arxiv: 0707.0595 · arxiv_version: 0707.0595v2 · doi: 10.48550/arxiv.0707.0595 · pith_short_12: FLRAURXDRFHI · pith_short_16: FLRAURXDRFHIGBBV · pith_short_8: FLRAURXD

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/FLRAURXDRFHIGBBV5XMJB3L56X \
  | 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: 2ae20a46e3894e830435edd890ed7df5c2895892a8edcc978ed64e2ab5af477e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "519a81026e52f9f6f06e049fc8d6f69e65e4a5d6b38d307c86ce11d8989c6d0d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-07-04T12:45:46Z",
    "title_canon_sha256": "f3dd1f0985dabeba7ee40ce53d27c61795f586a6d6fccfbff0b7c5bef1607ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.0595",
    "kind": "arxiv",
    "version": 2
  }
}