Pith Number

pith:YR7WFDQB

pith:2013:YR7WFDQBWMITETN4WBC4VNVPQG

not attested not anchored not stored refs pending

On the Range of the Attenuated Radon Transform in Strictly Convex Sets

Alexandru Tamasan, Kamran Sadiq

arxiv:1310.2501 v1 · 2013-10-09 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YR7WFDQBWMITETN4WBC4VNVPQG}

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	2026-05-18T03:10:56.511069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c47f628e01b311324dbcb045cab6af819ccce44b8483eb3e8f5f24f93513d3bd

Aliases

arxiv: 1310.2501 · arxiv_version: 1310.2501v1 · doi: 10.48550/arxiv.1310.2501 · pith_short_12: YR7WFDQBWMIT · pith_short_16: YR7WFDQBWMITETN4 · pith_short_8: YR7WFDQB

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/YR7WFDQBWMITETN4WBC4VNVPQG \
  | 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: c47f628e01b311324dbcb045cab6af819ccce44b8483eb3e8f5f24f93513d3bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1082b9a0437a360c12f70a87c2daff9b6a87ecd171a8d691b62d5093fa5fe3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-10-09T14:38:51Z",
    "title_canon_sha256": "596d361e8537d6384c0f1a992d359f6d8e4bc9a04338737c658f45e8581f631c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2501",
    "kind": "arxiv",
    "version": 1
  }
}