Pith Number

pith:OM57XMST

pith:2010:OM57XMSTYOWVY64W5DJ3YN5YZN

not attested not anchored not stored refs pending

Empirical Constraints on Turbulence in Protoplanetary Accretion Disks

A. Meredith Hughes, Chunhua Qi, David J. Wilner, Michiel R. Hogerheijde, Sean M. Andrews

arxiv:1011.3826 v1 · 2010-11-16 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OM57XMSTYOWVY64W5DJ3YN5YZN}

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	2026-05-18T02:04:44.842185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

733bfbb253c3ad5c7b96e8d3bc37b8cb43bdd0b0ef630b225db42c8f75a8af2d

Aliases

arxiv: 1011.3826 · arxiv_version: 1011.3826v1 · doi: 10.48550/arxiv.1011.3826 · pith_short_12: OM57XMSTYOWV · pith_short_16: OM57XMSTYOWVY64W · pith_short_8: OM57XMST

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/OM57XMSTYOWVY64W5DJ3YN5YZN \
  | 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: 733bfbb253c3ad5c7b96e8d3bc37b8cb43bdd0b0ef630b225db42c8f75a8af2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac05643cf1911f7efff493763f1ef487c0be83af5c73c031cc71bc40aafc4dc6",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-11-16T21:07:25Z",
    "title_canon_sha256": "aca9b8cd489afde7c143ab50630496842d49f1deac0155db9f548a07a59e17c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3826",
    "kind": "arxiv",
    "version": 1
  }
}