Pith Number

pith:3PGZWKWL

pith:2012:3PGZWKWLG4QQNCEB3BKSNBVT2G

not attested not anchored not stored refs pending

A method for coupling dynamical and collisional evolution of dust in circumstellar disks: the effect of a dead zone

E. Taillifet, S. Charnoz

arxiv:1205.6037 v1 · 2012-05-28 · 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{3PGZWKWLG4QQNCEB3BKSNBVT2G}

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	2026-05-18T01:57:16.688968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbcd9b2acb3721068881d8552686b3d1b6a5a712ebfa7200a4c629b04df675ce

Aliases

arxiv: 1205.6037 · arxiv_version: 1205.6037v1 · doi: 10.48550/arxiv.1205.6037 · pith_short_12: 3PGZWKWLG4QQ · pith_short_16: 3PGZWKWLG4QQNCEB · pith_short_8: 3PGZWKWL

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/3PGZWKWLG4QQNCEB3BKSNBVT2G \
  | 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: dbcd9b2acb3721068881d8552686b3d1b6a5a712ebfa7200a4c629b04df675ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c6535099c3d7ea26fd2769a572ef0b69b3f6a744c4c6d238f9f7f971c6c9b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-05-28T06:44:28Z",
    "title_canon_sha256": "492d1e19a2aa40fa05d46d3edee369043b80d444ba5ef1a1c0d440df50314c6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6037",
    "kind": "arxiv",
    "version": 1
  }
}