Pith Number

pith:XUU22BIH

pith:2020:XUU22BIH4RETJYXTX3BTF3H4WW

not attested not anchored not stored refs pending

Blending and obscuration in weak lensing magnification

E.Gaztanaga, J.A.Tyson, M.D.Schneider, S.J.Schmidt

arxiv:2003.01047 v2 · 2020-03-02 · 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{XUU22BIH4RETJYXTX3BTF3H4WW}

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	2026-07-05T02:19:26.440859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd29ad0507e44934e2f3bec332ecfcb5be6a9931d6218fdc3569806120fcd949

Aliases

arxiv: 2003.01047 · arxiv_version: 2003.01047v2 · doi: 10.48550/arxiv.2003.01047 · pith_short_12: XUU22BIH4RET · pith_short_16: XUU22BIH4RETJYXT · pith_short_8: XUU22BIH

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/XUU22BIH4RETJYXTX3BTF3H4WW \
  | 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: bd29ad0507e44934e2f3bec332ecfcb5be6a9931d6218fdc3569806120fcd949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda1f11a96c89fca46a522a0bc23fa782f681cdb0213e2f44bd5eeaba82174a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-03-02T17:28:53Z",
    "title_canon_sha256": "0717aca7edc49d29e66333b96f2ccf6867a7cdd90dc89f81629d490eeb366028"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01047",
    "kind": "arxiv",
    "version": 2
  }
}