Pith Number

pith:B3Q2MJ66

pith:2015:B3Q2MJ66TEAGUIVRDLFGL4KC6A

not attested not anchored not stored refs pending

IRS Spectra of Debris Disks in the Scorpius-Centaurus OB Association

Carey M. Lisse, Christine H. Chen, Dan Watson, Erika Nesvold, Hannah Jang-Condell, Marc Kuchner, P. Manoj, Tushar Mittal

arxiv:1506.05428 v2 · 2015-06-17 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3Q2MJ66TEAGUIVRDLFGL4KC6A}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:36:25.419095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ee1a627de99006a22b11aca65f142f02376ca891cb719cf3349a9e6ee565d7a

Aliases

arxiv: 1506.05428 · arxiv_version: 1506.05428v2 · doi: 10.48550/arxiv.1506.05428 · pith_short_12: B3Q2MJ66TEAG · pith_short_16: B3Q2MJ66TEAGUIVR · pith_short_8: B3Q2MJ66

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/B3Q2MJ66TEAGUIVRDLFGL4KC6A \
  | 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: 0ee1a627de99006a22b11aca65f142f02376ca891cb719cf3349a9e6ee565d7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b9acad5a9d2dd80d2c677a4c5e575e000c05708633d47a27e7309e3b26bcb86",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-06-17T19:02:58Z",
    "title_canon_sha256": "b6c8e0cbf3e7cc05df25a9e0982416545b61a5a426ba09a62172635df647ad22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05428",
    "kind": "arxiv",
    "version": 2
  }
}