Pith Number

pith:5L7Z6NQA

pith:2017:5L7Z6NQAY6HO3OFZGHJVXTQ6PH

not attested not anchored not stored refs pending

The Dispersal of Planet-forming discs: Theory confronts Observations

Barbara Ercolano (Ludwig-Maximilians University Munich), Ilaria Pascucci (Lunar, Planetary Laboratory, The University of Arizona)

arxiv:1704.00214 v2 · 2017-04-01 · 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{5L7Z6NQAY6HO3OFZGHJVXTQ6PH}

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.

Cited by

1 paper in Pith

Sub-Snowline Formation of Gas-Giant Planets in Binary Systems

Receipt and verification

First computed	2026-05-18T00:47:19.424794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaff9f3600c78eedb8b931d35bce1e79ed5058340ab458c8a8d63193481ca2c0

Aliases

arxiv: 1704.00214 · arxiv_version: 1704.00214v2 · doi: 10.48550/arxiv.1704.00214 · pith_short_12: 5L7Z6NQAY6HO · pith_short_16: 5L7Z6NQAY6HO3OFZ · pith_short_8: 5L7Z6NQA

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/5L7Z6NQAY6HO3OFZGHJVXTQ6PH \
  | 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: eaff9f3600c78eedb8b931d35bce1e79ed5058340ab458c8a8d63193481ca2c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efeb125d31af480ba654a0e99e4130f10a7686b030742e34d752df9c5128ed5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-04-01T19:11:13Z",
    "title_canon_sha256": "e5c81bde4db9b265bb6a0b72d07b380a7e05fb34bc26a5c75e0e33ce4808f5e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00214",
    "kind": "arxiv",
    "version": 2
  }
}