Pith Number

pith:P7XO762M

pith:2016:P7XO762MDD2J3CCMDFXOBHKWJH

not attested not anchored not stored refs pending

Disk Detective: Discovery of New Circumstellar Disk Candidates through Citizen Science

Alissa S. Bans, Art Piipuu, Carol A. Grady, Chris Lintott, Dawoon Jung, Deborah L. Padgett, Erika Nesvold, Fernanda Pi\~neiro, Hugo A. Durantini Luca, John H. Debes, John P. Wisniewski, Joseph Biggs, Kevin Schawinski, Lily Lau Wan Wah, Luciano Garcia, Luisa M. Rebull, Marc J. Kuchner, Michael McElwain, Michelle L. Thaller, Michiharu Hyogo, Milton Bosch, Scott J. Kenyon, Shambo Bhattacharjee, Steven M. Silverberg, Tade\'as Cernohous, Thayne Currie

arxiv:1607.05713 v1 · 2016-07-19 · astro-ph.EP · astro-ph.IM · 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{P7XO762MDD2J3CCMDFXOBHKWJH}

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	2026-05-18T01:01:23.030286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7feeeffb4c18f49d884c196ee09d5649d6b771aac52842469299b93ba4f87aa6

Aliases

arxiv: 1607.05713 · arxiv_version: 1607.05713v1 · doi: 10.48550/arxiv.1607.05713 · pith_short_12: P7XO762MDD2J · pith_short_16: P7XO762MDD2J3CCM · pith_short_8: P7XO762M

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/P7XO762MDD2J3CCMDFXOBHKWJH \
  | 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: 7feeeffb4c18f49d884c196ee09d5649d6b771aac52842469299b93ba4f87aa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b5fe32be2e61881df74f6797e466f36222296d12a12bc8bc1286fadd190f05e",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-07-19T19:56:14Z",
    "title_canon_sha256": "4dc698dcfdcc7336f033db835116ae2d4407840393f9a3a13808f35a8a967c62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05713",
    "kind": "arxiv",
    "version": 1
  }
}