Pith Number

pith:6EGGXWWE

pith:2013:6EGGXWWEWDLM24PZ3PJNJF3EY5

not attested not anchored not stored refs pending

Deterministic particle method approximation of a contact inhibition cross-diffusion problem

Gonzalo Galiano, Virginia Selgas

arxiv:1311.3264 v1 · 2013-11-13 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EGGXWWEWDLM24PZ3PJNJF3EY5}

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	2026-06-04T14:09:16.753618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f10c6bdac4b0d6cd71f9dbd2d49764c76ba47bef54fded5fb3fb13d8332c844a

Aliases

arxiv: 1311.3264 · arxiv_version: 1311.3264v1 · doi: 10.48550/arxiv.1311.3264 · pith_short_12: 6EGGXWWEWDLM · pith_short_16: 6EGGXWWEWDLM24PZ · pith_short_8: 6EGGXWWE

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/6EGGXWWEWDLM24PZ3PJNJF3EY5 \
  | 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: f10c6bdac4b0d6cd71f9dbd2d49764c76ba47bef54fded5fb3fb13d8332c844a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ca06588bc706ed490851c9b37be8fa25e89b54895037c634a53485ca97a507",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-11-13T19:34:35Z",
    "title_canon_sha256": "6e8f828a670f2e74884715abeb86dcae6ee0e994047afbe4fb892be7fcbfafb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3264",
    "kind": "arxiv",
    "version": 1
  }
}