Pith Number

pith:FJTVC42K

pith:2016:FJTVC42KZMJIT4GZGA7VHATQPH

not attested not anchored not stored refs pending

UKIRT microlensing surveys as a pathfinder for $WFIRST$: The detection of five highly extinguished low-$|b|$ events

A. Gould, C. Beichman, C. B. Henderson, G. Bryden, S. B. Howell, Y. Shvartzvald

arxiv:1610.02039 v1 · 2016-10-06 · 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{FJTVC42KZMJIT4GZGA7VHATQPH}

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	2026-05-18T00:52:38.492004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6751734acb1289f0d9303f53827079cf9d8dd0331181b68b3a4569eb92ee52

Aliases

arxiv: 1610.02039 · arxiv_version: 1610.02039v1 · doi: 10.48550/arxiv.1610.02039 · pith_short_12: FJTVC42KZMJI · pith_short_16: FJTVC42KZMJIT4GZ · pith_short_8: FJTVC42K

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/FJTVC42KZMJIT4GZGA7VHATQPH \
  | 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: 2a6751734acb1289f0d9303f53827079cf9d8dd0331181b68b3a4569eb92ee52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "447fe7778c7341ba89d4a8395f0b338358fa654b211add690a264ab746964158",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-10-06T20:00:03Z",
    "title_canon_sha256": "ddbb8198a9ce885a18fcb8422a1b680d1740c16b92119d6493af19824647f2dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02039",
    "kind": "arxiv",
    "version": 1
  }
}