Pith Number

pith:XTLUXFUD

pith:2010:XTLUXFUDHWYTBSBZ3K7E6BGPBV

not attested not anchored not stored refs pending

Different Evolutionary Stages in the Massive Star Forming Region S255 Complex

A. Bik, E. Puga, H. Beuther, H. Linz, J. A. Rodon, M. Tamura, Th. Henning, T. Vasyunina, Y. Wang, Z. Jiang

arxiv:1011.3575 v1 · 2010-11-16 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTLUXFUDHWYTBSBZ3K7E6BGPBV}

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	2026-05-18T03:55:01.779919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcd74b96833db130c839dabe4f04cf0d6ab2ba44071ec6b7dfd783072eeb0f4b

Aliases

arxiv: 1011.3575 · arxiv_version: 1011.3575v1 · doi: 10.48550/arxiv.1011.3575 · pith_short_12: XTLUXFUDHWYT · pith_short_16: XTLUXFUDHWYTBSBZ · pith_short_8: XTLUXFUD

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/XTLUXFUDHWYTBSBZ3K7E6BGPBV \
  | 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: bcd74b96833db130c839dabe4f04cf0d6ab2ba44071ec6b7dfd783072eeb0f4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d753c3abf8eacc27450df887ebd5c6427cc4a3d471287f94df41b0333094df7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-11-16T02:49:44Z",
    "title_canon_sha256": "aabbfde8d1707139a7d41c15924e99e334b0c7173bb1dabc9a78f1ee284cd373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3575",
    "kind": "arxiv",
    "version": 1
  }
}