Pith Number

pith:SHVQSCHG

pith:2015:SHVQSCHG5B5S5YBUUVXUVBDEJM

not attested not anchored not stored refs pending

Boundary blow-up solutions to fractional elliptic equations in a measure framework

Hichem Hajaiej, Huyuan Chen, Ying Wang

arxiv:1505.02490 v1 · 2015-05-11 · 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{SHVQSCHG5B5S5YBUUVXUVBDEJM}

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	2026-05-18T02:16:18.643425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91eb0908e6e87b2ee034a56f4a84644b014e671ec3618a079d9f4388ff32c1a2

Aliases

arxiv: 1505.02490 · arxiv_version: 1505.02490v1 · doi: 10.48550/arxiv.1505.02490 · pith_short_12: SHVQSCHG5B5S · pith_short_16: SHVQSCHG5B5S5YBU · pith_short_8: SHVQSCHG

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/SHVQSCHG5B5S5YBUUVXUVBDEJM \
  | 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: 91eb0908e6e87b2ee034a56f4a84644b014e671ec3618a079d9f4388ff32c1a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0152743064cc11814b7c286e2a256b9e2a8f8668cee8192dc3bfc39f84bcd540",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-05-11T05:44:04Z",
    "title_canon_sha256": "ab6734ae42a7a98f794ecb13de4a0565b3536f934d10524081ae83ebd8c51ca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02490",
    "kind": "arxiv",
    "version": 1
  }
}