Pith Number

pith:5MBCN6LT

pith:2018:5MBCN6LTIETXFO7OHPEHMSZHKQ

not attested not anchored not stored refs pending

Gaia 17bpi: An FU Ori Type Outburst

Amy K. Mainzer, Carlos Contreras Pe\~na, Dirk Froebrich, Luisa M. Rebull, Lynne A. Hillenbrand, Michael A. Kuhn, Roc M. Cutri, Sam Morrell, Simon Hodgkin, Tim Naylor

arxiv:1812.06640 v1 · 2018-12-17 · 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{5MBCN6LTIETXFO7OHPEHMSZHKQ}

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.

Cited by

2 papers in Pith

Gaia21bja: pre-main sequence star with quasi-periodic bursts

The Accretion Process on Protostars

Receipt and verification

First computed	2026-05-17T23:57:36.973103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb0226f973412772bbee3bc8764b27542188a36a8a5eadc04ef9758012bb37b6

Aliases

arxiv: 1812.06640 · arxiv_version: 1812.06640v1 · doi: 10.48550/arxiv.1812.06640 · pith_short_12: 5MBCN6LTIETX · pith_short_16: 5MBCN6LTIETXFO7O · pith_short_8: 5MBCN6LT

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/5MBCN6LTIETXFO7OHPEHMSZHKQ \
  | 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: eb0226f973412772bbee3bc8764b27542188a36a8a5eadc04ef9758012bb37b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01de1f80320c79018819ee373cc02516cfb13f3b9da80d9226746fd385ee2776",
    "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": "2018-12-17T08:01:01Z",
    "title_canon_sha256": "280623cb25a80b31bcc509c0981090f6f6efe0c112f0418c1b2e7b39763cea44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06640",
    "kind": "arxiv",
    "version": 1
  }
}