Pith Number

pith:WNSP2PEU

pith:2017:WNSP2PEU2UGROCKEBJ7EUP56T7

not attested not anchored not stored refs pending

H$_2$ Fluorescence in M Dwarf Systems: A Stellar Origin

Aki Roberge, Allison Youngblood, Brian Fleming, John T. Stocke, Keri Hoadley, Kevin France, Nicholas Kruczek, Robert A. Wittenmyer, R. O. Parke Loyd, William Evonosky

arxiv:1707.01101 v1 · 2017-07-04 · astro-ph.SR · 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{WNSP2PEU2UGROCKEBJ7EUP56T7}

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	2026-05-18T00:38:01.894850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b364fd3c94d50d1709440a7e4a3fbe9ff114657072777382a7d1ce1960766a88

Aliases

arxiv: 1707.01101 · arxiv_version: 1707.01101v1 · doi: 10.48550/arxiv.1707.01101 · pith_short_12: WNSP2PEU2UGR · pith_short_16: WNSP2PEU2UGROCKE · pith_short_8: WNSP2PEU

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/WNSP2PEU2UGROCKEBJ7EUP56T7 \
  | 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: b364fd3c94d50d1709440a7e4a3fbe9ff114657072777382a7d1ce1960766a88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d43b0a16471361ddb1cd4442ebb005783afaada809c499ba6bf1728f9421f35",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-04T18:00:01Z",
    "title_canon_sha256": "1dc8913a0c41d2dfdde3592abbdccfa2e89144a4123a06901ca8613e7ae3684d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01101",
    "kind": "arxiv",
    "version": 1
  }
}