Pith Number

pith:YST3KSDO

pith:2003:YST3KSDOCDHGHUOI7ZC7HU4SHH

not attested not anchored not stored refs pending

2-D Radiative Transfer in Protostellar Envelopes: I. Effects of Geometry on Class I Sources

Barbara A. Whitney, J. E. Bjorkman, Kenneth Wood, Michael J. Wolff

arxiv:astro-ph/0303479 v1 · 2003-03-21 · 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{YST3KSDOCDHGHUOI7ZC7HU4SHH}

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

Gaia21bja: pre-main sequence star with quasi-periodic bursts

Receipt and verification

First computed	2026-07-04T17:25:52.662893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4a7b5486e10ce63d1c8fe45f3d39239ecb4d9cba6e4b6f4fcd50e8364f6d95a

Aliases

arxiv: astro-ph/0303479 · arxiv_version: astro-ph/0303479v1 · doi: 10.48550/arxiv.astro-ph/0303479 · pith_short_12: YST3KSDOCDHG · pith_short_16: YST3KSDOCDHGHUOI · pith_short_8: YST3KSDO

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/YST3KSDOCDHGHUOI7ZC7HU4SHH \
  | 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: c4a7b5486e10ce63d1c8fe45f3d39239ecb4d9cba6e4b6f4fcd50e8364f6d95a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d45db0f21318068f7fa89d1d5ac2fc8f694f3dac21371bb1eb2a4b30f6ece9e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-03-21T02:11:13Z",
    "title_canon_sha256": "e14ad43c1cce823f24925232672029cdd906a6cd0606db4ea26652b15924aa16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0303479",
    "kind": "arxiv",
    "version": 1
  }
}