Pith Number

pith:77ZB2ZCH

pith:2015:77ZB2ZCHZ2ISRGKB5GVFX6MKOG

not attested not anchored not stored refs pending

Global classical solutions for mass-conserving, (super)-quadratic reaction-diffusion systems in three and higher space dimensions

Evangelos Latos, Klemens Fellner, Takashi Suzuki

arxiv:1511.04349 v3 · 2015-11-13 · 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{77ZB2ZCHZ2ISRGKB5GVFX6MKOG}

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	2026-05-18T01:26:02.388364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fff21d6447ce91289941e9aa5bf98a71b946300d763182a3b020bfab6e04c4fb

Aliases

arxiv: 1511.04349 · arxiv_version: 1511.04349v3 · doi: 10.48550/arxiv.1511.04349 · pith_short_12: 77ZB2ZCHZ2IS · pith_short_16: 77ZB2ZCHZ2ISRGKB · pith_short_8: 77ZB2ZCH

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/77ZB2ZCHZ2ISRGKB5GVFX6MKOG \
  | 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: fff21d6447ce91289941e9aa5bf98a71b946300d763182a3b020bfab6e04c4fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42c73addf13d22052f9bf45d6b1e0c539c8bc5d54c8b0b40fd66b20361b2ca68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-11-13T16:37:30Z",
    "title_canon_sha256": "a33b74cfc3045eb67f5affda4f7874d748858356bace1d02f3b360127ba91d61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04349",
    "kind": "arxiv",
    "version": 3
  }
}