Pith Number

pith:ZXFHODDR

pith:2011:ZXFHODDRUHLYIQZ5FI6HBPEEBP

not attested not anchored not stored refs pending

Application of a Bayesian Method to Absorption Spectral-Line Finding in Simulated ASKAP Data

2), (2) ARC Centre of Excellence for All-sky Astrophysics, (3) CSIRO Astronomy & Space Science), E. M. Sadler (1, J. R. Allison (1), M. T. Whiting (3) ((1) University of Sydney

arxiv:1109.3539 v2 · 2011-09-16 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXFHODDRUHLYIQZ5FI6HBPEEBP}

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	2026-05-18T02:00:32.014361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdca770c71a1d784433d2a3c70bc840bd377c7598e60445a8f360506ef69ad65

Aliases

arxiv: 1109.3539 · arxiv_version: 1109.3539v2 · doi: 10.48550/arxiv.1109.3539 · pith_short_12: ZXFHODDRUHLY · pith_short_16: ZXFHODDRUHLYIQZ5 · pith_short_8: ZXFHODDR

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/ZXFHODDRUHLYIQZ5FI6HBPEEBP \
  | 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: cdca770c71a1d784433d2a3c70bc840bd377c7598e60445a8f360506ef69ad65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54e15733567c91a223bf66c7ac1e3932d60f017f5771647b91d1afe495edbd04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-16T07:32:54Z",
    "title_canon_sha256": "e79124b815a185ebbf9ff1c5e41a4fcd1bd414ff2b28bf8bb07d85204c245016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3539",
    "kind": "arxiv",
    "version": 2
  }
}