Pith Number

pith:C37GJPQG

pith:2019:C37GJPQGMMUMH3TQIAELTFY4VG

not attested not anchored not stored refs pending

Astro2020: Hot Drivers of Stellar Feedback from 10 to 10,000 pc

Andrew Ptak, Douglas Swartz, Edmund Hodges-Kluck, Joel N. Bregman, Laura A. Lopez, Mihoko Yukita, Panayiotis Tzanavaris, Sylvain Veilleux

arxiv:1903.09692 v1 · 2019-03-22 · astro-ph.GA · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C37GJPQGMMUMH3TQIAELTFY4VG}

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	2026-05-17T23:50:35.785895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16fe64be066328c3ee704008b9971ca99802b834c04fef3a3f6f108a4c2a3d56

Aliases

arxiv: 1903.09692 · arxiv_version: 1903.09692v1 · doi: 10.48550/arxiv.1903.09692 · pith_short_12: C37GJPQGMMUM · pith_short_16: C37GJPQGMMUMH3TQ · pith_short_8: C37GJPQG

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/C37GJPQGMMUMH3TQIAELTFY4VG \
  | 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: 16fe64be066328c3ee704008b9971ca99802b834c04fef3a3f6f108a4c2a3d56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e286fe53f329b961299519106a5636a737fddbde92331c56f419c69268190991",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-22T20:03:53Z",
    "title_canon_sha256": "34b2fef77bec646e812956a3a50de2252d16b2803e7368266b8f397537fb6009"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09692",
    "kind": "arxiv",
    "version": 1
  }
}