Pith Number

pith:AA6IMU2D

pith:2021:AA6IMU2DT2FHN77XPFOKTRVSOV

not attested not anchored not stored refs pending

Efficient Network Analysis Under Single Link Deletion

Amitava Datta, Hung X. Nguyen, Jason Eshraghian, Max Ward

arxiv:2108.06891 v3 · 2021-08-16 · cs.DS · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AA6IMU2DT2FHN77XPFOKTRVSOV}

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	2026-07-05T03:57:27.797774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

003c8653439e8a76fff7795ca9c6b2754016454616b789e1f09f792d876e8722

Aliases

arxiv: 2108.06891 · arxiv_version: 2108.06891v3 · doi: 10.48550/arxiv.2108.06891 · pith_short_12: AA6IMU2DT2FH · pith_short_16: AA6IMU2DT2FHN77X · pith_short_8: AA6IMU2D

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/AA6IMU2DT2FHN77XPFOKTRVSOV \
  | 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: 003c8653439e8a76fff7795ca9c6b2754016454616b789e1f09f792d876e8722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2684c20008f406b2c5b13f35d3fe58fe2323f4b1da4d0f94bf3acc526b941db",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2021-08-16T04:39:55Z",
    "title_canon_sha256": "d042d2146203659fac33dd7448b79fe77bf26692a285517921e7327ccb991c62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06891",
    "kind": "arxiv",
    "version": 3
  }
}