Pith Number

pith:WXZDXTGI

pith:2017:WXZDXTGINZUJOHLWEXIS2BZ5XH

not attested not anchored not stored refs pending

Gravitational instabilities in a protosolar-like disc II: continuum emission and mass estimates

A. C. Boley, J. D. Ilee, J. M. C. Rawlings, L. Szucs, M. G. Evans, P. Caselli, R. H. Durisen, S. J. D. Purser, T. W. Hartquist

arxiv:1706.00254 v1 · 2017-06-01 · astro-ph.SR · astro-ph.EP · 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{WXZDXTGINZUJOHLWEXIS2BZ5XH}

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	2026-05-18T00:43:14.592844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5f23bccc86e68971d7625d12d073db9ed346cd86c39b9f7160f943625f1d53b

Aliases

arxiv: 1706.00254 · arxiv_version: 1706.00254v1 · doi: 10.48550/arxiv.1706.00254 · pith_short_12: WXZDXTGINZUJ · pith_short_16: WXZDXTGINZUJOHLW · pith_short_8: WXZDXTGI

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/WXZDXTGINZUJOHLWEXIS2BZ5XH \
  | 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: b5f23bccc86e68971d7625d12d073db9ed346cd86c39b9f7160f943625f1d53b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3c8dcc19c3437bb15de215235911447b3bbfa0294a5dccd620b91be667ef689",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-06-01T11:17:08Z",
    "title_canon_sha256": "c3b28824204b6967016a5c1a2fdd59c32c59a8082126f015d87dc6f9b8a3ec8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00254",
    "kind": "arxiv",
    "version": 1
  }
}