Pith Number

pith:BIFQ5YH4

pith:2014:BIFQ5YH4JDNKI54LCIKKEUG64Z

not attested not anchored not stored refs pending

On the moving plane method for nonlocal problems in bounded domains

Bego\~na Barrios, Berardino Sciunzi, Luigi Montoro

arxiv:1405.5402 v1 · 2014-05-21 · 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{BIFQ5YH4JDNKI54LCIKKEUG64Z}

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	2026-05-18T02:51:24.310889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a0b0ee0fc48daa4778b1214a250dee665219f0751b719e41b1abf518be2a3e1

Aliases

arxiv: 1405.5402 · arxiv_version: 1405.5402v1 · doi: 10.48550/arxiv.1405.5402 · pith_short_12: BIFQ5YH4JDNK · pith_short_16: BIFQ5YH4JDNKI54L · pith_short_8: BIFQ5YH4

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/BIFQ5YH4JDNKI54LCIKKEUG64Z \
  | 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: 0a0b0ee0fc48daa4778b1214a250dee665219f0751b719e41b1abf518be2a3e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c7d10b3a60d2da61f07905afff9c707b031fba41604c809ea66b2db6cdf59c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-05-21T13:06:26Z",
    "title_canon_sha256": "d643a8afd6ba179b59db7cca2a2caa597dc33fa71b1f52b06025524d2e479312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5402",
    "kind": "arxiv",
    "version": 1
  }
}