Pith Number

pith:A5TGLYEG

pith:2006:A5TGLYEGYR5T4WVFDOZUH3BOTJ

not attested not anchored not stored refs pending

Relativistic Iron lines at high redshifts

(2) Max Planck Institut fur Extraterrestrische Physik - Garching), Andrea Comastri (1), Marcella Brusa (2), Roberto Gilli (1) ((1) INAF-Osservatorio Astronomico di Bologna

arxiv:astro-ph/0603139 v1 · 2006-03-06 · 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{A5TGLYEGYR5T4WVFDOZUH3BOTJ}

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	2026-05-18T01:40:32.280292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

076665e086c47b3e5aa51bb343ec2e9a7fa50afa37355389a925bed713f07b23

Aliases

arxiv: astro-ph/0603139 · arxiv_version: astro-ph/0603139v1 · doi: 10.48550/arxiv.astro-ph/0603139 · pith_short_12: A5TGLYEGYR5T · pith_short_16: A5TGLYEGYR5T4WVF · pith_short_8: A5TGLYEG

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/A5TGLYEGYR5T4WVFDOZUH3BOTJ \
  | 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: 076665e086c47b3e5aa51bb343ec2e9a7fa50afa37355389a925bed713f07b23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7082f6951b6847324550f2c0771abdbf0d17c9d61195be566de77235ac02a8a5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-06T19:39:05Z",
    "title_canon_sha256": "9bf7e8073459fbc1579e89c6cbb573024c00036e6ea97b4b8ae1b763de2f07ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603139",
    "kind": "arxiv",
    "version": 1
  }
}