Pith Number

pith:XPB6QR4E

pith:2017:XPB6QR4E65P3PK3VAVLTUUDKAB

not attested not anchored not stored refs pending

Theory of interleavings on categories with a flow

Anastasios Stefanou, Elizabeth Munch, Vin de Silva

arxiv:1706.04095 v2 · 2017-06-13 · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPB6QR4E65P3PK3VAVLTUUDKAB}

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.

Cited by

2 papers in Pith

Towards an Optimal Bound for the Interleaving Distance on Mapper Graphs

It's All About Covers: Persistent Homology of Cover Refinements

Receipt and verification

First computed	2026-05-18T00:14:34.556988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc3e84784f75fb7ab7505573a506a005e019ca87ad37423b9e8edd3519e0956

Aliases

arxiv: 1706.04095 · arxiv_version: 1706.04095v2 · doi: 10.48550/arxiv.1706.04095 · pith_short_12: XPB6QR4E65P3 · pith_short_16: XPB6QR4E65P3PK3V · pith_short_8: XPB6QR4E

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/XPB6QR4E65P3PK3VAVLTUUDKAB \
  | 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: bbc3e84784f75fb7ab7505573a506a005e019ca87ad37423b9e8edd3519e0956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1ba54faad24204e2790440dfd102cee0cc7023341d773a66c4f6ab56f98a3dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2017-06-13T14:39:36Z",
    "title_canon_sha256": "cb3e981aa2728199ca3c6a540e25775d9546974a60aee5946b12484533b462d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04095",
    "kind": "arxiv",
    "version": 2
  }
}