Pith Number

pith:3IVF6KLL

pith:2015:3IVF6KLLSVEQU74UB3NNYA6DH3

not attested not anchored not stored refs pending

Simultaneous Embedding: Edge Orderings, Relative Positions, Cutvertices

Annette Karrer, Ignaz Rutter, Thomas Bl\"asius

arxiv:1506.05715 v1 · 2015-06-18 · cs.DS · cs.DM · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IVF6KLLSVEQU74UB3NNYA6DH3}

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	2026-05-18T01:44:09.886099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da2a5f296b95490a7f940edadc03c33edb9482bb1f7b23b53f6b20e105a34674

Aliases

arxiv: 1506.05715 · arxiv_version: 1506.05715v1 · doi: 10.48550/arxiv.1506.05715 · pith_short_12: 3IVF6KLLSVEQ · pith_short_16: 3IVF6KLLSVEQU74U · pith_short_8: 3IVF6KLL

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/3IVF6KLLSVEQU74UB3NNYA6DH3 \
  | 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: da2a5f296b95490a7f940edadc03c33edb9482bb1f7b23b53f6b20e105a34674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498376acf0abb91fc47366f62df5c0fa7c3d199691d008d72c44e5cc6f18b0aa",
    "cross_cats_sorted": [
      "cs.DM",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-06-18T15:20:22Z",
    "title_canon_sha256": "0565bc7d22ee74320c9550ccf107a405c9cc8ff2c3b2656079241c6d688e6161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05715",
    "kind": "arxiv",
    "version": 1
  }
}