Pith Number

pith:NYZG6PLB

pith:2021:NYZG6PLBU5PITB5MFGGFQBDPOC

not attested not anchored not stored refs pending

The functional form of Mahler conjecture for even log-concave functions in dimension $2$

Elie Nakhle (UPEC UP12), Matthieu Fradelizi

arxiv:2101.08065 v2 · 2021-01-20 · math.FA · math.MG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYZG6PLBU5PITB5MFGGFQBDPOC}

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	2026-07-05T05:59:31.169747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e326f3d61a75e8987ac298c58046f709de129d4912f33b349b0593c6ddac7a6

Aliases

arxiv: 2101.08065 · arxiv_version: 2101.08065v2 · doi: 10.48550/arxiv.2101.08065 · pith_short_12: NYZG6PLBU5PI · pith_short_16: NYZG6PLBU5PITB5M · pith_short_8: NYZG6PLB

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/NYZG6PLBU5PITB5MFGGFQBDPOC \
  | 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: 6e326f3d61a75e8987ac298c58046f709de129d4912f33b349b0593c6ddac7a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01c2d6eb88aa24c7fa71e354fe62cf3dda06354ba59380f327deb68390561a34",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2021-01-20T11:02:40Z",
    "title_canon_sha256": "5b32e771b228f7dff4b0b886130856903c1a7dc3bc91b90798edf42a87fa19c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08065",
    "kind": "arxiv",
    "version": 2
  }
}