Pith Number

pith:TRPV5ZBF

pith:2006:TRPV5ZBFYG5ANQSMPJTR6FCJ6U

not attested not anchored not stored refs pending

Sequential Formation of Low-Mass Stars in the BRC 14 Region

Ikuko Matsuyanagi, Koji Sugitani, Motohide Tamura, Tadashi Mukai, Yoichi Itoh, Yumiko Oasa

arxiv:astro-ph/0605579 v1 · 2006-05-23 · 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{TRPV5ZBFYG5ANQSMPJTR6FCJ6U}

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	2026-05-18T01:40:31.871472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c5f5ee425c1ba06c24c7a671f1449f5248adec457719a1cd819d57ac6d491a0

Aliases

arxiv: astro-ph/0605579 · arxiv_version: astro-ph/0605579v1 · doi: 10.48550/arxiv.astro-ph/0605579 · pith_short_12: TRPV5ZBFYG5A · pith_short_16: TRPV5ZBFYG5ANQSM · pith_short_8: TRPV5ZBF

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/TRPV5ZBFYG5ANQSMPJTR6FCJ6U \
  | 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: 9c5f5ee425c1ba06c24c7a671f1449f5248adec457719a1cd819d57ac6d491a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b8b813498352833e90ef84314e9e981257dcd20d2a7e0237c3e692c07e2ca3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-23T01:59:51Z",
    "title_canon_sha256": "2d4c7d76f9829af7414860bcc086f8825bcb8e6099b630bb753a09473c1ca84d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605579",
    "kind": "arxiv",
    "version": 1
  }
}