Pith Number

pith:2TPNATFQ

pith:2025:2TPNATFQDQO3NR76NOEQMI7TLU

not attested not anchored not stored refs pending

Learning to See Through Flare

Abbie Watnik, Erin Fleet, Grover Swartzlander, Heath Gemar, Kyle Novak, Xiaopeng Peng

arxiv:2508.13907 v1 · 2025-08-19 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TPNATFQDQO3NR76NOEQMI7TLU}

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	2026-07-05T11:56:09.428178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4ded04cb01c1db6c7fe6b890623f35d3c07198fc5c0acb8b8c818c229f902b4

Aliases

arxiv: 2508.13907 · arxiv_version: 2508.13907v1 · doi: 10.48550/arxiv.2508.13907 · pith_short_12: 2TPNATFQDQO3 · pith_short_16: 2TPNATFQDQO3NR76 · pith_short_8: 2TPNATFQ

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/2TPNATFQDQO3NR76NOEQMI7TLU \
  | 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: d4ded04cb01c1db6c7fe6b890623f35d3c07198fc5c0acb8b8c818c229f902b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e7459e234f72c94f3332c60c3bb79c263f1c7f47ff48f499bf0499dab6cd430",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-08-19T15:06:59Z",
    "title_canon_sha256": "c1b13eb4bd5cbf27d29c914ee08e993c9ae7b301a89788767b70254dca281a7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13907",
    "kind": "arxiv",
    "version": 1
  }
}