Pith Number

pith:PPDZVQTB

pith:2019:PPDZVQTB2CALXKJ2W5IS3VO5PH

not attested not anchored not stored refs pending

The Impact of Light Polarization Effects on Weak Lensing Systematics

Brent Tan, Chien-Hao Lin, Christopher M. Hirata, Rachel Mandelbaum

arxiv:1910.05063 v2 · 2019-10-11 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPDZVQTB2CALXKJ2W5IS3VO5PH}

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	2026-07-05T02:07:44.164136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc79ac261d080bba93ab7512dd5dd79db4a892e232d537344a8a5f510231faf

Aliases

arxiv: 1910.05063 · arxiv_version: 1910.05063v2 · doi: 10.48550/arxiv.1910.05063 · pith_short_12: PPDZVQTB2CAL · pith_short_16: PPDZVQTB2CALXKJ2 · pith_short_8: PPDZVQTB

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/PPDZVQTB2CALXKJ2W5IS3VO5PH \
  | 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: 7bc79ac261d080bba93ab7512dd5dd79db4a892e232d537344a8a5f510231faf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b508e148939e80413b6f5a6f80991adf449ad67ee0d33364028eefbd149b907",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-10-11T10:13:15Z",
    "title_canon_sha256": "c6e85cd97d9ea477e49d13dc1925d1b12c1cbc8d9c7a7f1dcc4f967f3068a1c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05063",
    "kind": "arxiv",
    "version": 2
  }
}