Pith Number

pith:USAGZB3I

pith:2014:USAGZB3IPV6MW673UNE4H5HVDB

not attested not anchored not stored refs pending

Statistical and systematic uncertainties in pixel-based source reconstruction algorithms for gravitational lensing

Amitpal Tagore, Charles Keeton

arxiv:1408.6297 v1 · 2014-08-27 · 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{USAGZB3IPV6MW673UNE4H5HVDB}

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	2026-05-18T01:42:12.815954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4806c87687d7ccb7bfba349c3f4f5186bf2baf7caecb45265cdb0ba2aa5d6fc

Aliases

arxiv: 1408.6297 · arxiv_version: 1408.6297v1 · doi: 10.48550/arxiv.1408.6297 · pith_short_12: USAGZB3IPV6M · pith_short_16: USAGZB3IPV6MW673 · pith_short_8: USAGZB3I

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/USAGZB3IPV6MW673UNE4H5HVDB \
  | 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: a4806c87687d7ccb7bfba349c3f4f5186bf2baf7caecb45265cdb0ba2aa5d6fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d3537dfe9fb7a539cb39a64f1e86ae96c3ed761ea687430566420f6709c19be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-08-27T02:27:09Z",
    "title_canon_sha256": "68d1bb6383295f911055e08803f9b05528b5e0b121a2effb78480672439ce94a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6297",
    "kind": "arxiv",
    "version": 1
  }
}