Pith Number

pith:77GK2VKE

pith:2018:77GK2VKELYA7YWLQESPH74NI7S

not attested not anchored not stored refs pending

The dimming of RW Auriga. Is dust accretion preceding an outburst?

Hans Moritz G\"unther, Mat\'ias G\'arate, Sebastian Markus Stammler, Til Birnstiel

arxiv:1810.06194 v2 · 2018-10-15 · 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{77GK2VKELYA7YWLQESPH74NI7S}

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	2026-05-17T23:55:11.386289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffccad55445e01fc5970249e7ff1a8fcbe03db5686dfa60eaee9173797c5c651

Aliases

arxiv: 1810.06194 · arxiv_version: 1810.06194v2 · doi: 10.48550/arxiv.1810.06194 · pith_short_12: 77GK2VKELYA7 · pith_short_16: 77GK2VKELYA7YWLQ · pith_short_8: 77GK2VKE

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/77GK2VKELYA7YWLQESPH74NI7S \
  | 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: ffccad55445e01fc5970249e7ff1a8fcbe03db5686dfa60eaee9173797c5c651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a03827c1779ce25018fc7b07582639b6b4b580b5ac279ff21d4588956e6cc1e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-15T06:28:22Z",
    "title_canon_sha256": "072886f5762251f3835c281b6bfd508554704062bbd15658cabcb5c495c39662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06194",
    "kind": "arxiv",
    "version": 2
  }
}