Pith Number

pith:3ZCCQVBB

pith:2016:3ZCCQVBB6RT3HC6YFMUC53CQKM

not attested not anchored not stored refs pending

Global existence for a degenerate haptotaxis model of tumor invasion under the go-or-grow dichotomy hypothesis

Alexander Hunt, Anna Zhigun, Christina Surulescu

arxiv:1605.09226 v1 · 2016-05-30 · 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{3ZCCQVBB6RT3HC6YFMUC53CQKM}

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	2026-05-18T01:13:21.642020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de44285421f467b38bd82b282eec50532b498426b4801a369ce26e59ee377e74

Aliases

arxiv: 1605.09226 · arxiv_version: 1605.09226v1 · doi: 10.48550/arxiv.1605.09226 · pith_short_12: 3ZCCQVBB6RT3 · pith_short_16: 3ZCCQVBB6RT3HC6Y · pith_short_8: 3ZCCQVBB

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/3ZCCQVBB6RT3HC6YFMUC53CQKM \
  | 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: de44285421f467b38bd82b282eec50532b498426b4801a369ce26e59ee377e74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef87120ff99edf1ac966bde023c434d268066171e2b2cde6e28022107dd6d3af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-30T13:38:09Z",
    "title_canon_sha256": "013209da0268068856c8ab46c5d7cd17f18ff5f7b825de34d014410044d7fbca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09226",
    "kind": "arxiv",
    "version": 1
  }
}