Pith Number

pith:NQSW6EVJ

pith:2016:NQSW6EVJ7SKMLGNM4O2OXZCJY6

not attested not anchored not stored refs pending

A Pohozaev-type formula and Quantization of Horizontal Half-Harmonic Maps

Francesca Da Lio, Paul Laurain, Tristan Rivi\`ere

arxiv:1607.05504 v1 · 2016-07-19 · 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{NQSW6EVJ7SKMLGNM4O2OXZCJY6}

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	2026-05-18T01:10:46.710264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c256f12a9fc94c599ace3b4ebe449c79a07f9bf9bea6f477b26b839e3143518

Aliases

arxiv: 1607.05504 · arxiv_version: 1607.05504v1 · doi: 10.48550/arxiv.1607.05504 · pith_short_12: NQSW6EVJ7SKM · pith_short_16: NQSW6EVJ7SKMLGNM · pith_short_8: NQSW6EVJ

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/NQSW6EVJ7SKMLGNM4O2OXZCJY6 \
  | 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: 6c256f12a9fc94c599ace3b4ebe449c79a07f9bf9bea6f477b26b839e3143518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d91891453547cffee7adff73038fdf773c58d2d07e5a0388ab695c71dc89f860",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-07-19T10:16:34Z",
    "title_canon_sha256": "5f4b6ebd8d0c97519d5b234cb05ec62e1c69f2f445ff97e65ca5149f12686901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05504",
    "kind": "arxiv",
    "version": 1
  }
}