Pith Number

pith:ODCZAC23

pith:2015:ODCZAC237SCZDUAJMTXVMQNZNE

not attested not anchored not stored refs pending

Constraining X-ray-Induced Photoevaporation of Protoplanetary Disks Orbiting Low-Mass Stars

David A. Principe, David Rodriguez, Joel H. Kastner, Kristina M. Punzi, Laura Vican

arxiv:1510.02785 v1 · 2015-10-09 · 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{ODCZAC237SCZDUAJMTXVMQNZNE}

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	2026-05-18T01:21:30.662338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70c5900b5bfc8591d00964ef5641b9691a7b8b87fd4bf5563e40193ee90a2419

Aliases

arxiv: 1510.02785 · arxiv_version: 1510.02785v1 · doi: 10.48550/arxiv.1510.02785 · pith_short_12: ODCZAC237SCZ · pith_short_16: ODCZAC237SCZDUAJ · pith_short_8: ODCZAC23

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/ODCZAC237SCZDUAJMTXVMQNZNE \
  | 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: 70c5900b5bfc8591d00964ef5641b9691a7b8b87fd4bf5563e40193ee90a2419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38b61750fa3a81306c20e07b43c05cb04d5d8597d1847a77d5eb2a0a492676cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-09T19:48:04Z",
    "title_canon_sha256": "4534dc8b8eb8ca191d88ccead7594c51bf20262a567eb91e6994a1478a5b630e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02785",
    "kind": "arxiv",
    "version": 1
  }
}