Pith Number

pith:VRWORLRK

pith:2017:VRWORLRKGNX5QHAX4MQ6VKFRTT

not attested not anchored not stored refs pending

Accelerating gravitational microlensing simulations using the Xeon Phi coprocessor

Bin Chen, Eddie Baron, Paul Van der Mark, Ronald Kantowski, Xinyu Dai

arxiv:1703.09707 v1 · 2017-03-28 · astro-ph.IM · astro-ph.HE · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VRWORLRKGNX5QHAX4MQ6VKFRTT}

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	2026-05-18T00:47:39.695100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac6ce8ae2a336fd81c17e321eaa8b19cfdfcd8c320915c962b6f7094342914e4

Aliases

arxiv: 1703.09707 · arxiv_version: 1703.09707v1 · doi: 10.48550/arxiv.1703.09707 · pith_short_12: VRWORLRKGNX5 · pith_short_16: VRWORLRKGNX5QHAX · pith_short_8: VRWORLRK

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/VRWORLRKGNX5QHAX4MQ6VKFRTT \
  | 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: ac6ce8ae2a336fd81c17e321eaa8b19cfdfcd8c320915c962b6f7094342914e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4a40c17d242a3d1d94c7bdbc013a87773c7518bea5307db32b2dc54580f53a3",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-03-28T18:00:01Z",
    "title_canon_sha256": "902027b85f0000dfc6ef369a69bcd5957d5185efc76c5d0ffcbf046dbf9cccd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09707",
    "kind": "arxiv",
    "version": 1
  }
}