Pith Number

pith:7DV2KYOM

pith:2016:7DV2KYOMYYM7O7WDPODITSF2LB

not attested not anchored not stored refs pending

Existence of 1D vectorial Absolute Minimisers in $L^\infty$ under minimal assumptions

Hussien Abugirda (Reading, Nikos Katzourakis (Reading, UK)

arxiv:1604.03068 v3 · 2016-04-11 · 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{7DV2KYOMYYM7O7WDPODITSF2LB}

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	2026-05-18T01:10:19.887779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8eba561ccc619f77ec37b8689c8ba587dec2a6bcb08016f80375ee0bd860c2d

Aliases

arxiv: 1604.03068 · arxiv_version: 1604.03068v3 · doi: 10.48550/arxiv.1604.03068 · pith_short_12: 7DV2KYOMYYM7 · pith_short_16: 7DV2KYOMYYM7O7WD · pith_short_8: 7DV2KYOM

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/7DV2KYOMYYM7O7WDPODITSF2LB \
  | 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: f8eba561ccc619f77ec37b8689c8ba587dec2a6bcb08016f80375ee0bd860c2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baacad32dd2f1d8396b80c326fad5b601a61fad92387847874280db2510c0e00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-11T18:59:36Z",
    "title_canon_sha256": "d05391b97c780b468cfb3f78c3655b187f55625696ef58bf6e2334a0febd7c13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03068",
    "kind": "arxiv",
    "version": 3
  }
}