Pith Number

pith:PJGTWAPX

pith:2010:PJGTWAPXO2XTCYUAB6RKFEXP4V

not attested not anchored not stored refs pending

Disks in the Arches cluster -- survival in a starburst environment

Andrea Ghez, Andrea Stolte, Christopher Ballard, Elizabeth Mills, Jessica Lu, Keith Matthews, Mark Morris, Shelley Wright, Tuan Do

arxiv:1006.1004 v1 · 2010-06-04 · 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{PJGTWAPXO2XTCYUAB6RKFEXP4V}

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	2026-05-18T02:06:57.108432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a4d3b01f776af3162800fa2a292efe549d7280fcd356b6a0d2d292148f95b28

Aliases

arxiv: 1006.1004 · arxiv_version: 1006.1004v1 · doi: 10.48550/arxiv.1006.1004 · pith_short_12: PJGTWAPXO2XT · pith_short_16: PJGTWAPXO2XTCYUA · pith_short_8: PJGTWAPX

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/PJGTWAPXO2XTCYUAB6RKFEXP4V \
  | 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: 7a4d3b01f776af3162800fa2a292efe549d7280fcd356b6a0d2d292148f95b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3e8c231cbf4195108df43f097796e0300990dc06add7047a8176b90e396cbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-06-04T22:59:41Z",
    "title_canon_sha256": "ae184755f650ef522487cf971ff2ca1c38dbd425e9e5c9f7b5f401ac23dba74f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1004",
    "kind": "arxiv",
    "version": 1
  }
}