Pith Number

pith:VSJTXZHP

pith:2022:VSJTXZHP3HJQEYA6FSES4M7SAW

not attested not anchored not stored refs pending

Relative Survivable Network Design

Ama Koranteng, Guy Kortsarz, Michael Dinitz

arxiv:2206.12245 v1 · 2022-06-24 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSJTXZHP3HJQEYA6FSES4M7SAW}

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	2026-07-05T04:34:34.479538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac933be4efd9d302601e2c892e33f205b58be9b02e0cbd03679f6ea54b237b7b

Aliases

arxiv: 2206.12245 · arxiv_version: 2206.12245v1 · doi: 10.48550/arxiv.2206.12245 · pith_short_12: VSJTXZHP3HJQ · pith_short_16: VSJTXZHP3HJQEYA6 · pith_short_8: VSJTXZHP

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/VSJTXZHP3HJQEYA6FSES4M7SAW \
  | 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: ac933be4efd9d302601e2c892e33f205b58be9b02e0cbd03679f6ea54b237b7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7af59d80eca7a2d81da2d601d8bd11fa2ea91af73c9f2c6c0b7d9f00d5f2346",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2022-06-24T12:31:38Z",
    "title_canon_sha256": "9c11957755d78a643adb60d9d505457cb9501dd0b9ddb736fbc6337ff76a4bd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12245",
    "kind": "arxiv",
    "version": 1
  }
}