Pith Number

pith:GNOXOJAA

pith:2003:GNOXOJAAQD2XBGIJJ77RJWBL5A

not attested not anchored not stored refs pending

Dust in the Early Universe: Dust Formation in the Ejecta of Population III Supernovae

(2) Department of Astronomy, Hideyuki Umeda (2), Hokkaido University, Keiichi Maeda (2), Ken'ichi Nomoto (2) ((1) Division of Earth, Planetary Sciences, Takashi Kozasa (1), Takaya Nozawa (1), University of Tokyo)

arxiv:astro-ph/0307108 v2 · 2003-07-06 · 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{GNOXOJAAQD2XBGIJJ77RJWBL5A}

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

2 papers in Pith

Late-time evolution of the interacting stripped-envelope supernova 2017dio

Summary of Discussion Sessions from "The Dusty Universe 2025: The Fifth Pandust Conference"

Receipt and verification

First computed	2026-07-04T16:52:06.910963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

335d77240080f57099094fff14d82be8253539a18f86157d6ac672c5e310e7b1

Aliases

arxiv: astro-ph/0307108 · arxiv_version: astro-ph/0307108v2 · doi: 10.48550/arxiv.astro-ph/0307108 · pith_short_12: GNOXOJAAQD2X · pith_short_16: GNOXOJAAQD2XBGIJ · pith_short_8: GNOXOJAA

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/GNOXOJAAQD2XBGIJJ77RJWBL5A \
  | 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: 335d77240080f57099094fff14d82be8253539a18f86157d6ac672c5e310e7b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c40dc82fffe62f11982b2f4c00268583cb881cc33b37f03d043cbda71e6d28d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-07-06T06:37:46Z",
    "title_canon_sha256": "255a4ada63eaff87c1fc41768f52fb68216679d7ec98532a88b50f94a05eb24e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0307108",
    "kind": "arxiv",
    "version": 2
  }
}