Pith Number

pith:QAMRSDVI

pith:2012:QAMRSDVIG3YKA5Q6YCUP2RRNK7

not attested not anchored not stored refs pending

Probing the turbulent mixing strength in protoplanetary disks across the stellar mass range: no significant variations

Carsten Dominik, Gijs D. Mulders

arxiv:1201.1453 v1 · 2012-01-06 · astro-ph.EP · 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{QAMRSDVIG3YKA5Q6YCUP2RRNK7}

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	2026-05-18T01:58:54.843023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8019190ea836f0a0761ec0a8fd462d57d79514a32184b345746b09653b579cab

Aliases

arxiv: 1201.1453 · arxiv_version: 1201.1453v1 · doi: 10.48550/arxiv.1201.1453 · pith_short_12: QAMRSDVIG3YK · pith_short_16: QAMRSDVIG3YKA5Q6 · pith_short_8: QAMRSDVI

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/QAMRSDVIG3YKA5Q6YCUP2RRNK7 \
  | 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: 8019190ea836f0a0761ec0a8fd462d57d79514a32184b345746b09653b579cab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1bd204a2698bf33e52f30ffb88ce676c7af9deb1150a11bacf457b2970c40ae",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-01-06T17:17:36Z",
    "title_canon_sha256": "6794b29b10826f08174459d887126d7554a4f2d246c82646be93a517b762d07f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1453",
    "kind": "arxiv",
    "version": 1
  }
}