Pith Number

pith:T7GEM4JQ

pith:2016:T7GEM4JQEUODXJQDVVZ3Z372UI

not attested not anchored not stored refs pending

Photo-reverberation Mapping of a Protoplanetary Accretion Disk around a T Tauri Star

Alan M. Watson, Ann Marie Cody, David Ciardi, George H. Rieke, Huan Y. A. Meng, John Stauffer, Kevin Covey, Luisa M. Rebull, Maria C. Duran-Rojas, Mar\'ia Morales-Calder\'on, Peter Plavchan, Robert A. Gutermuth, Sean Carey, Tina G\"uth

arxiv:1603.06000 v1 · 2016-03-18 · 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{T7GEM4JQEUODXJQDVVZ3Z372UI}

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	2026-05-18T01:11:01.913777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fcc467130251c3ba603ad73bceffaa201fcfd2e03c516d506c633745616e564

Aliases

arxiv: 1603.06000 · arxiv_version: 1603.06000v1 · doi: 10.48550/arxiv.1603.06000 · pith_short_12: T7GEM4JQEUOD · pith_short_16: T7GEM4JQEUODXJQD · pith_short_8: T7GEM4JQ

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/T7GEM4JQEUODXJQDVVZ3Z372UI \
  | 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: 9fcc467130251c3ba603ad73bceffaa201fcfd2e03c516d506c633745616e564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c43dd3d6ed382b5db5200cff563498441cc533103b8ce36bb6aca3275e2ef17",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-03-18T21:23:55Z",
    "title_canon_sha256": "c25bc1b45ad671187ff0c80514062b5e63af95d9328f248c65b0dc2f23eaed77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06000",
    "kind": "arxiv",
    "version": 1
  }
}