Pith Number

pith:3VYV4V5H

pith:2008:3VYV4V5HES7TQCSZEE62PMSKLB

not attested not anchored not stored refs pending

RoboNet-II: Follow-up observations of microlensing events with a robotic network of telescopes

A. Allan, A. Cassan, C. Mottram, C. Snodgrass, D. Dominis-Prester, D.M. Bramich, E. Hawkins, E.S. Saunders, I. Steele, J. Menzies, J. P. Beaulieu, K. Horne, M. Albrow, M. Bode, M. Burgdorf, M. Dominik, N. Clay, N. Rattenbury, P. Fouque, R. Street, S. Fraser, T. A. Lister, Y. Tsapras

arxiv:0808.0813 v3 · 2008-08-06 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VYV4V5HES7TQCSZEE62PMSKLB}

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	2026-07-04T15:38:16.990006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd715e57a724bf380a59213da7b24a5868b94442a8562a723a7c2a7590217ffc

Aliases

arxiv: 0808.0813 · arxiv_version: 0808.0813v3 · doi: 10.48550/arxiv.0808.0813 · pith_short_12: 3VYV4V5HES7T · pith_short_16: 3VYV4V5HES7TQCSZ · pith_short_8: 3VYV4V5H

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/3VYV4V5HES7TQCSZEE62PMSKLB \
  | 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: dd715e57a724bf380a59213da7b24a5868b94442a8562a723a7c2a7590217ffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f2dfcdf6aee79422bb360ae6ce829223c3e81d65c892e16b9bd82047f9be673",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-08-06T10:38:51Z",
    "title_canon_sha256": "49ab5b623776db1372bb6360b51dd22afa4bfe30161f5afe051b79027b4ff847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.0813",
    "kind": "arxiv",
    "version": 3
  }
}