Pith Number

pith:JTCVQP7M

pith:2017:JTCVQP7M3P72XOR64GMGJKSYXW

not attested not anchored not stored refs pending

Chondrule Accretion with a Growing Protoplanet

Shigeru Wakita, Shoichi Oshino, Yasuhiro Hasegawa, Yuji Matsumoto

arxiv:1702.07989 v1 · 2017-02-26 · 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{JTCVQP7M3P72XOR64GMGJKSYXW}

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	2026-05-18T00:48:46.432179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cc5583fecdbffabba3ee19864aa58bd9930144a4cfa8cf453d1e66648f62099

Aliases

arxiv: 1702.07989 · arxiv_version: 1702.07989v1 · doi: 10.48550/arxiv.1702.07989 · pith_short_12: JTCVQP7M3P72 · pith_short_16: JTCVQP7M3P72XOR6 · pith_short_8: JTCVQP7M

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/JTCVQP7M3P72XOR64GMGJKSYXW \
  | 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: 4cc5583fecdbffabba3ee19864aa58bd9930144a4cfa8cf453d1e66648f62099

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9aa08b24e0546493bb153c9c4a7b86857144e6d6d8d192d45161a7728686e2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-02-26T04:57:35Z",
    "title_canon_sha256": "c7dc00cf36dc0f92447c112d00de82c064361aaa10ff5fd5efaef357c45beb1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07989",
    "kind": "arxiv",
    "version": 1
  }
}