Pith Number

pith:EK5BVZQA

pith:2012:EK5BVZQAASP2XEBL2Y46JKBUK5

not attested not anchored not stored refs pending

Geometric properties of boundary sections of solutions to the Monge--Amp\`ere equation and applications

Nam Q. Le, Truyen Nguyen

arxiv:1205.6882 v1 · 2012-05-31 · 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{EK5BVZQAASP2XEBL2Y46JKBUK5}

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	2026-05-18T03:38:23.481715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22ba1ae600049fab902bd639e4a834577cba336aad232170b3d7f0d3b15b0ce5

Aliases

arxiv: 1205.6882 · arxiv_version: 1205.6882v1 · doi: 10.48550/arxiv.1205.6882 · pith_short_12: EK5BVZQAASP2 · pith_short_16: EK5BVZQAASP2XEBL · pith_short_8: EK5BVZQA

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/EK5BVZQAASP2XEBL2Y46JKBUK5 \
  | 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: 22ba1ae600049fab902bd639e4a834577cba336aad232170b3d7f0d3b15b0ce5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6bbdcbd477aef9e3468236ec9024f927a9e44fb9baa1dda25b8e8fd1800a715",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-05-31T03:59:11Z",
    "title_canon_sha256": "2f85d5d521a255c6a98b1c4472f9182bee7638ffcfb95a8e6de803c0e4c931fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6882",
    "kind": "arxiv",
    "version": 1
  }
}