Pith Number

pith:3QOJUN3A

pith:2014:3QOJUN3AB3O5P3BRRFYH6BBZIR

not attested not anchored not stored refs pending

Higher-Order Gravitational Lensing Reconstruction using Feynman Diagrams

Amit P.S. Yadav, Aneesh V. Manohar, Elizabeth E. Jenkins, Wouter J. Waalewijn

arxiv:1403.4607 v1 · 2014-03-18 · 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{3QOJUN3AB3O5P3BRRFYH6BBZIR}

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	2026-05-18T01:43:59.685686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc1c9a37600eddd7ec3189707f0439444a535a27a21eebb6213a2a1c1b0495c9

Aliases

arxiv: 1403.4607 · arxiv_version: 1403.4607v1 · doi: 10.48550/arxiv.1403.4607 · pith_short_12: 3QOJUN3AB3O5 · pith_short_16: 3QOJUN3AB3O5P3BR · pith_short_8: 3QOJUN3A

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/3QOJUN3AB3O5P3BRRFYH6BBZIR \
  | 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: dc1c9a37600eddd7ec3189707f0439444a535a27a21eebb6213a2a1c1b0495c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9c1b20aa9021806c84a411529612838fc17a46a68a67e5be2cbfef9827f5580",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-18T20:00:37Z",
    "title_canon_sha256": "364588f2bcc7ccef0ae77d90aa57202518e0feb82062e66061e017495c2d71b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4607",
    "kind": "arxiv",
    "version": 1
  }
}