Pith Number

pith:JS5E5AV4

pith:2014:JS5E5AV4IK3PSTXAYRDLVCNWJU

not attested not anchored not stored refs pending

Photometric, Astrometric and Polarimetric observations of gravitational microlensing events

Sedighe Sajadian, Sohrab Rahvar

arxiv:1409.2653 v1 · 2014-09-09 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JS5E5AV4IK3PSTXAYRDLVCNWJU}

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	2026-05-18T01:35:51.894512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cba4e82bc42b6f94ee0c446ba89b64d3f12cbab7644179eaf04eb7ccda7989b

Aliases

arxiv: 1409.2653 · arxiv_version: 1409.2653v1 · doi: 10.48550/arxiv.1409.2653 · pith_short_12: JS5E5AV4IK3P · pith_short_16: JS5E5AV4IK3PSTXA · pith_short_8: JS5E5AV4

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/JS5E5AV4IK3PSTXAYRDLVCNWJU \
  | 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: 4cba4e82bc42b6f94ee0c446ba89b64d3f12cbab7644179eaf04eb7ccda7989b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b75dfe4ca31a5db7d92ed7883f5333b19609c71f2fdb7b8d88f61c0a00ee73f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-09T09:44:32Z",
    "title_canon_sha256": "240865db0e7c92dc5a55d8e978246b1061dd779175caf616edcd41613d3d6812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2653",
    "kind": "arxiv",
    "version": 1
  }
}