Pith Number

pith:ZT3TNO47

pith:2017:ZT3TNO47PJD6VDM5U43MAJKZZE

not attested not anchored not stored refs pending

Sorting Phenomena in a Mathematical Model For Two Mutually Attracting/Repelling Species

Angela Stevens, Marco Di Francesco, Martin Burger, Simone Fagioli

arxiv:1704.04179 v2 · 2017-04-13 · 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{ZT3TNO47PJD6VDM5U43MAJKZZE}

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	2026-05-18T00:20:27.564213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccf736bb9f7a47ea8d9da736c02559c9322c9df7c9c2e461fa47f64f05c6e0ed

Aliases

arxiv: 1704.04179 · arxiv_version: 1704.04179v2 · doi: 10.48550/arxiv.1704.04179 · pith_short_12: ZT3TNO47PJD6 · pith_short_16: ZT3TNO47PJD6VDM5 · pith_short_8: ZT3TNO47

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/ZT3TNO47PJD6VDM5U43MAJKZZE \
  | 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: ccf736bb9f7a47ea8d9da736c02559c9322c9df7c9c2e461fa47f64f05c6e0ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8303b9c438e220888ed42f9000a865ecd8015044b2377b9f785a4e0e88e43e0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-04-13T15:42:16Z",
    "title_canon_sha256": "285a6026f46ce618033eef76b50125f756e38757f5fa5fc39539fb6c002a5b39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04179",
    "kind": "arxiv",
    "version": 2
  }
}