Pith Number

pith:OF7BEW5L

pith:2018:OF7BEW5LLW2BDZXO2H6EWZEJDM

not attested not anchored not stored refs pending

Searching for the Origin of Flares in M dwarfs

Gavin Ramsay, John G. Doyle, Lauren Doyle

arxiv:1811.06594 v1 · 2018-11-15 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OF7BEW5LLW2BDZXO2H6EWZEJDM}

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	2026-05-17T23:52:04.273936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

717e125bab5db411e6eed1fc4b64891b3c9f8cbbf7c17ca39e6de281184f5d59

Aliases

arxiv: 1811.06594 · arxiv_version: 1811.06594v1 · doi: 10.48550/arxiv.1811.06594 · pith_short_12: OF7BEW5LLW2B · pith_short_16: OF7BEW5LLW2BDZXO · pith_short_8: OF7BEW5L

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/OF7BEW5LLW2BDZXO2H6EWZEJDM \
  | 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: 717e125bab5db411e6eed1fc4b64891b3c9f8cbbf7c17ca39e6de281184f5d59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1649544b74403c894d1b1113c92d8574911557e49a61e6484256912719c2b97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-15T21:09:19Z",
    "title_canon_sha256": "08a09a7e6db691097b3846adc02501dcdb74a9da0192e51d7727faa6ebded29e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06594",
    "kind": "arxiv",
    "version": 1
  }
}