Pith Number

pith:H6CKECJ5

pith:2006:H6CKECJ55PCIOAWRFZOENAZBCX

not attested not anchored not stored refs pending

Transverse and longitudinal correlation functions in the Intergalactic Medium from 32 close pairs of high-redshift quasars

B. Carswell, C. Pichon, E. Rollinde, F. Coppolani, F. Stoehr, M.G. Haehnelt, P. Petitjean, R. Teyssier, S. Colombi

arxiv:astro-ph/0605618 v1 · 2006-05-24 · 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{H6CKECJ55PCIOAWRFZOENAZBCX}

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	2026-07-04T16:58:47.545474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f84a2093debc48702d12e5c46832115e19c79ac2c8eae9e61d0445b78d10682

Aliases

arxiv: astro-ph/0605618 · arxiv_version: astro-ph/0605618v1 · doi: 10.48550/arxiv.astro-ph/0605618 · pith_short_12: H6CKECJ55PCI · pith_short_16: H6CKECJ55PCIOAWR · pith_short_8: H6CKECJ5

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/H6CKECJ55PCIOAWRFZOENAZBCX \
  | 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: 3f84a2093debc48702d12e5c46832115e19c79ac2c8eae9e61d0445b78d10682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59193d8b87f96847a8777bbc1c1decaee514f474309773adb4b1d9734e0a3ee4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-24T09:13:50Z",
    "title_canon_sha256": "ca8eac9371e0dc6536ad66a78acb60f5319e5dea104bdf56cf246ce4d3d8d283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605618",
    "kind": "arxiv",
    "version": 1
  }
}