Pith Number

pith:3JOKM4ET

pith:2021:3JOKM4ETO6C7L7OYPPRRBFNG6S

not attested not anchored not stored refs pending

Tully-Fisher Distances and Dynamical Mass Constraints for 24 Host Galaxies of Reverberation-Mapped AGN

Beena Meena, Dading Chen, D. M. Crenshaw, Garrett E. Polack, H\'el\`ene M. Courtois, Justin H. Robinson, Megan C. Johnson, Michele L. Silverstein, Misty C. Bentz

arxiv:2103.07000 v1 · 2021-03-11 · 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{3JOKM4ETO6C7L7OYPPRRBFNG6S}

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	2026-07-05T02:43:19.802554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da5ca670937785f5fdd87be31095a6f4bdd775e907f5d2ca5429a853b3b62767

Aliases

arxiv: 2103.07000 · arxiv_version: 2103.07000v1 · doi: 10.48550/arxiv.2103.07000 · pith_short_12: 3JOKM4ETO6C7 · pith_short_16: 3JOKM4ETO6C7L7OY · pith_short_8: 3JOKM4ET

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/3JOKM4ETO6C7L7OYPPRRBFNG6S \
  | 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: da5ca670937785f5fdd87be31095a6f4bdd775e907f5d2ca5429a853b3b62767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d0fc93650b894d320c1ee9ed52d3c3fa83234387e0ff540d8bd74743a2046a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-03-11T23:21:52Z",
    "title_canon_sha256": "396cdbb65bb054fce05445fdebf61f67923b33452307414d1d7974de56c97b2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07000",
    "kind": "arxiv",
    "version": 1
  }
}