Pith Number

pith:I7K4OHCS

pith:2012:I7K4OHCSMM32HSYQQTTA725D3M

not attested not anchored not stored refs pending

Bootstrap regularity for integro-differential operators and its application to nonlocal minimal surfaces

Alessio Figalli, Bego\~na Barrios Barrera, Enrico Valdinoci

arxiv:1202.4606 v2 · 2012-02-21 · 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{I7K4OHCSMM32HSYQQTTA725D3M}

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	2026-05-18T00:14:16.897150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47d5c71c526337a3cb1084e60feba3db2c96a66f07f7831ad9ffbdea9560af54

Aliases

arxiv: 1202.4606 · arxiv_version: 1202.4606v2 · doi: 10.48550/arxiv.1202.4606 · pith_short_12: I7K4OHCSMM32 · pith_short_16: I7K4OHCSMM32HSYQ · pith_short_8: I7K4OHCS

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/I7K4OHCSMM32HSYQQTTA725D3M \
  | 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: 47d5c71c526337a3cb1084e60feba3db2c96a66f07f7831ad9ffbdea9560af54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a917106812235ffd9e9784460b7e26e650ff3f3e42bf3f5ecdc9c1d6ee2b4210",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-02-21T11:44:42Z",
    "title_canon_sha256": "7b4e4b50885a04df5f39918beb8b325d7beec6f2103584508b09f5c7b50da14f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4606",
    "kind": "arxiv",
    "version": 2
  }
}