Pith Number

pith:IRHMU4FQ

pith:2022:IRHMU4FQEHGRKUB3U3A5KA62B3

not attested not anchored not stored refs pending

Temporal Network Analysis Using Zigzag Persistence

Audun Myers, David Mu\~noz, Elizabeth Munch, Firas Khasawneh

arxiv:2205.11338 v3 · 2022-05-23 · cs.CG · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRHMU4FQEHGRKUB3U3A5KA62B3}

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	2026-07-05T06:40:49.497932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

444eca70b021cd15503ba6c1d503da0ef0507eb530532968f5497e330610b465

Aliases

arxiv: 2205.11338 · arxiv_version: 2205.11338v3 · doi: 10.48550/arxiv.2205.11338 · pith_short_12: IRHMU4FQEHGR · pith_short_16: IRHMU4FQEHGRKUB3 · pith_short_8: IRHMU4FQ

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/IRHMU4FQEHGRKUB3U3A5KA62B3 \
  | 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: 444eca70b021cd15503ba6c1d503da0ef0507eb530532968f5497e330610b465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "290addd29c5a0ef1b8a36e66f405056a9e79ba04758bbf1039913d275dc0b715",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2022-05-23T14:30:13Z",
    "title_canon_sha256": "d69f49e59a3b163c1a1165d06d22e7e8e9a390fe8b152fdced792ba9c0a93e47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11338",
    "kind": "arxiv",
    "version": 3
  }
}