Pith Number

pith:UVB62C77

pith:2011:UVB62C773L4B2H36D4QIV4XIFB

not attested not anchored not stored refs pending

Trapping dust particles in the outer regions of protoplanetary disks

A. L. Uribe, A. Natta, C. P. Dullemond, L. Ricci, L. Testi, P. Pinilla, T. Birnstiel

arxiv:1112.2349 v1 · 2011-12-11 · 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{UVB62C773L4B2H36D4QIV4XIFB}

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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.

Cited by

2 papers in Pith

Chemistry and IR emission of acetylene in planet-forming regions of T Tauri disks. Impact of elemental abundances and dust properties

Receipt and verification

First computed	2026-05-18T04:02:26.856700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a543ed0bffdaf81d1f7e1f208af2e828509f0ee3e1d38618a3c61c0282b564da

Aliases

arxiv: 1112.2349 · arxiv_version: 1112.2349v1 · doi: 10.48550/arxiv.1112.2349 · pith_short_12: UVB62C773L4B · pith_short_16: UVB62C773L4B2H36 · pith_short_8: UVB62C77

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/UVB62C773L4B2H36D4QIV4XIFB \
  | 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: a543ed0bffdaf81d1f7e1f208af2e828509f0ee3e1d38618a3c61c0282b564da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "684f3915fd112869d04295143a757b3abad9961122157b38a08019343b0dc325",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-12-11T11:49:56Z",
    "title_canon_sha256": "ee71c034864064a65de9db7ca57193a220a5bc2b70eabef4eb79db2d118976e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2349",
    "kind": "arxiv",
    "version": 1
  }
}