Pith Number

pith:NMJJ2YXW

pith:2026:NMJJ2YXWXATTH6JGAGGRLPW2EY

not attested not anchored not stored refs pending

Concentration of measure-valued solutions for semilinear parabolic equations

Charlie Lebarb\'e (LAAS), Didier Henrion (LAAS), \'Emilien Flayac, Michel Fourni\'e, Milan Korda (LAAS)

arxiv:2605.23678 v1 · 2026-05-22 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMJJ2YXWXATTH6JGAGGRLPW2EY}

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	2026-05-25T02:02:25.572526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b129d62f6b82733f926018d15beda261c3dd984770b4ba82f317dca43728ca7

Aliases

arxiv: 2605.23678 · arxiv_version: 2605.23678v1 · doi: 10.48550/arxiv.2605.23678 · pith_short_12: NMJJ2YXWXATT · pith_short_16: NMJJ2YXWXATTH6JG · pith_short_8: NMJJ2YXW

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/NMJJ2YXWXATTH6JGAGGRLPW2EY \
  | 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: 6b129d62f6b82733f926018d15beda261c3dd984770b4ba82f317dca43728ca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2d0e0ca740cfe7df68c43f6b7b49d6d8fc07a87a356b46ba22fbcc04cd11eaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-05-22T14:26:31Z",
    "title_canon_sha256": "e5f80d4b5579a61de262b17d7f51f368b61f31e687ba15b9b1921e28b2b7dbe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23678",
    "kind": "arxiv",
    "version": 1
  }
}