Pith Number

pith:6DH7THAH

pith:2010:6DH7THAHK4IUK6D7YW5GXMQBJD

not attested not anchored not stored refs pending

A submillimetre survey of the kinematics of the Perseus molecular cloud - III. Clump kinematics

Emily I. Curtis, John S. Richer

arxiv:1007.4557 v1 · 2010-07-26 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DH7THAHK4IUK6D7YW5GXMQBJD}

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	2026-05-18T02:06:10.127757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0cff99c07571145787fc5ba6bb20148e7248ce9a61bf15d9207078733a8b60b

Aliases

arxiv: 1007.4557 · arxiv_version: 1007.4557v1 · doi: 10.48550/arxiv.1007.4557 · pith_short_12: 6DH7THAHK4IU · pith_short_16: 6DH7THAHK4IUK6D7 · pith_short_8: 6DH7THAH

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/6DH7THAHK4IUK6D7YW5GXMQBJD \
  | 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: f0cff99c07571145787fc5ba6bb20148e7248ce9a61bf15d9207078733a8b60b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9232bd78caddb8425175b5665a5315d122ffc45b3ef498170042adefcb5925e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-07-26T20:07:37Z",
    "title_canon_sha256": "9747e3935ee828146931e51dee244c2db014b20837d4b0e50943d97c8b7d1c06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4557",
    "kind": "arxiv",
    "version": 1
  }
}