Pith Number

pith:LEZB2CAA

pith:2018:LEZB2CAA66MCLIJL6AK74J2K23

not attested not anchored not stored refs pending

Compactness and lower semicontinuity in $GSBD$

Antonin Chambolle, Vito Crismale

arxiv:1802.03302 v2 · 2018-02-08 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LEZB2CAA66MCLIJL6AK74J2K23}

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	2026-05-18T00:04:59.519731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59321d0800f79825a12bf015fe274ad6c35a10c5c166beaf3875cf122d4b59b7

Aliases

arxiv: 1802.03302 · arxiv_version: 1802.03302v2 · doi: 10.48550/arxiv.1802.03302 · pith_short_12: LEZB2CAA66MC · pith_short_16: LEZB2CAA66MCLIJL · pith_short_8: LEZB2CAA

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/LEZB2CAA66MCLIJL6AK74J2K23 \
  | 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: 59321d0800f79825a12bf015fe274ad6c35a10c5c166beaf3875cf122d4b59b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "558f6f626805b48677c4d5af4207fd794406af433a92fa5071ce2cd726e8ffa9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-02-08T18:19:46Z",
    "title_canon_sha256": "f2d45f2dd8b05243e7afa3389d4f75375fc61f396602eda4b8380f318b4b5751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03302",
    "kind": "arxiv",
    "version": 2
  }
}