Pith Number

pith:P7RKEUS7

pith:2017:P7RKEUS7A25GG7KLGFRLBVAFBS

not attested not anchored not stored refs pending

A Unified Model for Galactic Discs: Star Formation, Turbulence Driving, and Mass Transport

Blakesley Burkhart, John C. Forbes, Mark R. Krumholz, Roland M. Crocker

arxiv:1706.00106 v2 · 2017-05-31 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7RKEUS7A25GG7KLGFRLBVAFBS}

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	2026-05-18T00:17:43.540563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fe2a2525f06ba637d4b3162b0d4050cb273a6518efda1061b2cbd4e76eb914d

Aliases

arxiv: 1706.00106 · arxiv_version: 1706.00106v2 · doi: 10.48550/arxiv.1706.00106 · pith_short_12: P7RKEUS7A25G · pith_short_16: P7RKEUS7A25GG7KL · pith_short_8: P7RKEUS7

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/P7RKEUS7A25GG7KLGFRLBVAFBS \
  | 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: 7fe2a2525f06ba637d4b3162b0d4050cb273a6518efda1061b2cbd4e76eb914d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe0bed3024cc980e5e67af6addcd8ee10a4f8ff69c03c7a6515c73f2f300a4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-31T21:51:28Z",
    "title_canon_sha256": "c318ce7bd1abb0e4abe1284acbb93a7c2fefa0e1724242bce7e737f40210943b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00106",
    "kind": "arxiv",
    "version": 2
  }
}