Pith Number

pith:HKFKZ7KD

pith:2001:HKFKZ7KDC653B7C6TOFBLQPLOY

not attested not anchored not stored refs pending

Adaptive Ray Tracing for Radiative Transfer around Point Sources

Benjamin D. Wandelt, Tom Abel

arxiv:astro-ph/0111033 v1 · 2001-11-01 · 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{HKFKZ7KDC653B7C6TOFBLQPLOY}

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.

Cited by

1 paper in Pith

Probing the ionizing photon output of galaxies near cosmic dawn with the patchy kSZ effect

Receipt and verification

First computed	2026-07-04T16:24:24.066666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a8aacfd4317bbb0fc5e9b8a15c1eb762fd5c7a87b36ad62378b73cd5722d0cb

Aliases

arxiv: astro-ph/0111033 · arxiv_version: astro-ph/0111033v1 · doi: 10.48550/arxiv.astro-ph/0111033 · pith_short_12: HKFKZ7KDC653 · pith_short_16: HKFKZ7KDC653B7C6 · pith_short_8: HKFKZ7KD

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/HKFKZ7KDC653B7C6TOFBLQPLOY \
  | 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: 3a8aacfd4317bbb0fc5e9b8a15c1eb762fd5c7a87b36ad62378b73cd5722d0cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39a96f3b9b26b1f42f970643fcc1a4c9a233ce71fca822f928307659e95b56c2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-11-01T22:56:01Z",
    "title_canon_sha256": "8994ed2515097ebfe76731cb11a7f084f36242ae1776ab56f6b4b3064b606ac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0111033",
    "kind": "arxiv",
    "version": 1
  }
}