Pith Number

pith:W4XORQJS

pith:2006:W4XORQJSOLRQDVCVY5B5XC7USN

not attested not anchored not stored refs pending

The Spitzer c2d Survey of Nearby Dense Cores: IV. Revealing the Embedded Cluster in B59

A. C. Adwin Boogert, Alicia Porras, Anneila I. Sargent, Chadwick H. Young, Chang Won Lee, David W. Koerner, Deborah L. Padgett, Ewine F. van Dishoeck, Geoffrey A. Blake, Karl R. Stapelfeldt, Lee G. Mundy, Lori E. Allen, Lucas Cieza, Michael M. Dunham, Neal J. Evans II, Nicholas Chapman, Paul M. Harvey, Peter J. Teuben, Philip C. Myers, Shih-Ping Lai, Timothy Y. Brooke (Caltech), Tracy L. Huard, Tyler L. Bourke, William Spiesman, Zahed Wahhaj

arxiv:astro-ph/0610797 v1 · 2006-10-26 · 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{W4XORQJSOLRQDVCVY5B5XC7USN}

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	2026-07-04T15:19:17.776967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b72ee8c13272e301d455c743db8bf49341772721c257ef4252ad3f8c4e2ca84d

Aliases

arxiv: astro-ph/0610797 · arxiv_version: astro-ph/0610797v1 · doi: 10.48550/arxiv.astro-ph/0610797 · pith_short_12: W4XORQJSOLRQ · pith_short_16: W4XORQJSOLRQDVCV · pith_short_8: W4XORQJS

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/W4XORQJSOLRQDVCVY5B5XC7USN \
  | 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: b72ee8c13272e301d455c743db8bf49341772721c257ef4252ad3f8c4e2ca84d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ba66a41a06350977f98f772c350fd4d9dbfc5597ad872ea38d704d40f01df4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-26T16:48:53Z",
    "title_canon_sha256": "171ad5886af3d27e6209f1899326f91a0d37369022f5d3999e3f46597a85cb81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610797",
    "kind": "arxiv",
    "version": 1
  }
}