Pith Number

pith:GEELCBRM

pith:2009:GEELCBRMJNNEDF5WDFUIHITJ64

not attested not anchored not stored refs pending

Kinematic Signatures of Subvirial Initial Conditions in Young Clusters

Eva-Marie Proszkow, Fred C. Adams, John J. Tobin, Lee W. Hartmann

arxiv:0903.3242 v1 · 2009-03-18 · 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{GEELCBRMJNNEDF5WDFUIHITJ64}

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	2026-05-18T04:29:15.828671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3108b1062c4b5a4197b6196883a269f707630fd3dfeb9b3d1667b9e708c05ca3

Aliases

arxiv: 0903.3242 · arxiv_version: 0903.3242v1 · doi: 10.48550/arxiv.0903.3242 · pith_short_12: GEELCBRMJNNE · pith_short_16: GEELCBRMJNNEDF5W · pith_short_8: GEELCBRM

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/GEELCBRMJNNEDF5WDFUIHITJ64 \
  | 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: 3108b1062c4b5a4197b6196883a269f707630fd3dfeb9b3d1667b9e708c05ca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eda3f89daf8b983034d95c474b33c80abc270fb9871beca84c29f8f90741497",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-03-18T21:43:31Z",
    "title_canon_sha256": "28669ee580980ce94bc32c56e504a63d2765bd60557dc47399aa30f6cb9552ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3242",
    "kind": "arxiv",
    "version": 1
  }
}