Pith Number

pith:3B2MKWER

pith:2019:3B2MKWERPULXIHRBJ4P4CD73UG

not attested not anchored not stored refs pending

Making the Case for Visualization

Brandon Lawton (STScI), Harvard & Smithsonian Center for Astrophysics), Jacqueline K. Faherty (American Museum of Natural History), Janice Lee (Caltech/IPAC), Kimberly Arcand (Chandra X-ray Center, Mark Subbarao (Adler Planetarium/International Planetarium Society), Robert Hurt (Caltech/IPAC), Ryan Wyatt (California Academy of Sciences)

arxiv:1907.10181 v1 · 2019-07-24 · astro-ph.IM · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3B2MKWERPULXIHRBJ4P4CD73UG}

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	2026-05-17T23:39:38.752153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d874c558917d17741e214f1fc10ffba196d790e6bf194a93ce14e59f8dee19dc

Aliases

arxiv: 1907.10181 · arxiv_version: 1907.10181v1 · doi: 10.48550/arxiv.1907.10181 · pith_short_12: 3B2MKWERPULX · pith_short_16: 3B2MKWERPULXIHRB · pith_short_8: 3B2MKWER

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/3B2MKWERPULXIHRBJ4P4CD73UG \
  | 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: d874c558917d17741e214f1fc10ffba196d790e6bf194a93ce14e59f8dee19dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbf46c273800a7a368226fdca990512829c956f73ea0854544642e54187594c1",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-07-24T00:10:38Z",
    "title_canon_sha256": "75fb552cd6768a28caaa51ef9187eea4dcfa1b5a3746de3257f13cf6eb6bd656"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10181",
    "kind": "arxiv",
    "version": 1
  }
}