Pith Number

pith:2CBWUS3A

pith:2014:2CBWUS3AQPBRVYB672GG7SI7JH

not attested not anchored not stored refs pending

Stability of inverse problems in an infinite slab with partial data

Kaloyan Marinov, Pedro Caro

arxiv:1410.8098 v2 · 2014-10-29 · 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{2CBWUS3AQPBRVYB672GG7SI7JH}

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	2026-05-18T01:25:47.498235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0836a4b6083c31ae03efe8c6fc91f49ce483dfd118a27d07fb50226c7d68022

Aliases

arxiv: 1410.8098 · arxiv_version: 1410.8098v2 · doi: 10.48550/arxiv.1410.8098 · pith_short_12: 2CBWUS3AQPBR · pith_short_16: 2CBWUS3AQPBRVYB6 · pith_short_8: 2CBWUS3A

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/2CBWUS3AQPBRVYB672GG7SI7JH \
  | 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: d0836a4b6083c31ae03efe8c6fc91f49ce483dfd118a27d07fb50226c7d68022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92b1525738893e91e722460ff80cf5c007cd187810992d57f1905b0e9eb48f66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-10-29T18:54:45Z",
    "title_canon_sha256": "75fe4920bbf90e9c3a6165ec6d8e6e80d886c8a4c1e8049f7a4aeeaf7373f5b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8098",
    "kind": "arxiv",
    "version": 2
  }
}