Pith Number

pith:DZXACN4Q

pith:2017:DZXACN4Q62EIJ3SH6H3MASOFXM

not attested not anchored not stored refs pending

Some examples of kinetic scheme whose diffusion limit is Il'in's exponential-fitting

Laurent Gosse (IAC), Nicolas Vauchelet (LAGA)

arxiv:1709.06891 v2 · 2017-09-20 · 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{DZXACN4Q62EIJ3SH6H3MASOFXM}

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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	2026-05-18T00:12:48.669894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e6e013790f68884ee47f1f6c049c5bb3ced8678693bebbbf5928c3aa4968889

Aliases

arxiv: 1709.06891 · arxiv_version: 1709.06891v2 · doi: 10.48550/arxiv.1709.06891 · pith_short_12: DZXACN4Q62EI · pith_short_16: DZXACN4Q62EIJ3SH · pith_short_8: DZXACN4Q

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/DZXACN4Q62EIJ3SH6H3MASOFXM \
  | 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: 1e6e013790f68884ee47f1f6c049c5bb3ced8678693bebbbf5928c3aa4968889

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77dacc5024320f3819398f762f26b3e17947311655390b3c625310099c005ea9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-20T14:20:54Z",
    "title_canon_sha256": "44be2f44eb335d0943fdd7522a122d7d618815ca49922f6200c3b9a76e3a4537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06891",
    "kind": "arxiv",
    "version": 2
  }
}