Pith Number

pith:BSF6DLPO

pith:2010:BSF6DLPOPNVKDAOQITMLDJYZWN

not attested not anchored not stored refs pending

Emergent Properties of Tumor Microenvironment in a Real-life Model of Multicell Tumor Spheroids

Edoardo Milotti, Roberto Chignola

arxiv:1010.1965 v1 · 2010-10-10 · q-bio.TO · physics.bio-ph · physics.comp-ph · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSF6DLPOPNVKDAOQITMLDJYZWN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:05:07.000651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c8be1adee7b6aa181d044d8b1a719b34b5c400cc31cd149b296ecf36d630837

Aliases

arxiv: 1010.1965 · arxiv_version: 1010.1965v1 · doi: 10.48550/arxiv.1010.1965 · pith_short_12: BSF6DLPOPNVK · pith_short_16: BSF6DLPOPNVKDAOQ · pith_short_8: BSF6DLPO

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/BSF6DLPOPNVKDAOQITMLDJYZWN \
  | 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: 0c8be1adee7b6aa181d044d8b1a719b34b5c400cc31cd149b296ecf36d630837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc2867d527e493c3f9c504fef377ce19eb7c854b73b394016b900d3338ba667",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.comp-ph",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2010-10-10T21:13:19Z",
    "title_canon_sha256": "0b3eb68a494d970c467c92af3598c62d035ade2923fea47c8c2808e1cbdf3753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1965",
    "kind": "arxiv",
    "version": 1
  }
}