Pith Number

pith:SGIAPP3C

pith:2017:SGIAPP3C2UN4MUX4XHHNHMP445

not attested not anchored not stored refs pending

On a diffuse interface model for tumour growth with non-local interactions and degenerate mobilities

Elisabetta Rocca, Kei Fong Lam, Sergio Frigeri

arxiv:1703.03553 v1 · 2017-03-10 · math.AP · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SGIAPP3C2UN4MUX4XHHNHMP445}

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	2026-05-18T00:48:58.778437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

919007bf62d51bc652fcb9ced3b1fce776dd8d09b836a3fc8da0530c00351d4b

Aliases

arxiv: 1703.03553 · arxiv_version: 1703.03553v1 · doi: 10.48550/arxiv.1703.03553 · pith_short_12: SGIAPP3C2UN4 · pith_short_16: SGIAPP3C2UN4MUX4 · pith_short_8: SGIAPP3C

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/SGIAPP3C2UN4MUX4XHHNHMP445 \
  | 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: 919007bf62d51bc652fcb9ced3b1fce776dd8d09b836a3fc8da0530c00351d4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32919b134c52d6eee06dd35727a3a6b939c9023a458c70d698dbf4424502ea98",
    "cross_cats_sorted": [
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-03-10T06:23:30Z",
    "title_canon_sha256": "2ed502c64a299a93176ad7f515ba8a6137e5ce962876656a0d08ae1b97ef04f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03553",
    "kind": "arxiv",
    "version": 1
  }
}