Pith Number

pith:ALIHFER6

pith:2014:ALIHFER6UXK3NGZHKICL7M6535

not attested not anchored not stored refs pending

A Description of the Subgraph Induced at a Labeling of a Graph by the Subset of Vertices with an Interval Spectrum

Arpine M. Khachatryan, Narine N. Davtyan, Rafayel R. Kamalian

arxiv:1410.7927 v1 · 2014-10-29 · 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{ALIHFER6UXK3NGZHKICL7M6535}

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	2026-05-18T02:39:07.837375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02d072923ea5d5b69b275204bfb3dddf46a3bcbf1eb4edb88eece070b0511a79

Aliases

arxiv: 1410.7927 · arxiv_version: 1410.7927v1 · doi: 10.48550/arxiv.1410.7927 · pith_short_12: ALIHFER6UXK3 · pith_short_16: ALIHFER6UXK3NGZH · pith_short_8: ALIHFER6

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/ALIHFER6UXK3NGZHKICL7M6535 \
  | 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: 02d072923ea5d5b69b275204bfb3dddf46a3bcbf1eb4edb88eece070b0511a79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c2bb0d6d1ed22dd496489c6b8b2866052a8126998261afd800dd7a0ae675ee",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-10-29T10:54:11Z",
    "title_canon_sha256": "d406db6cccab00948f3cbfeef70044f73a309e89ad2245e9fd0225aa112dd384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7927",
    "kind": "arxiv",
    "version": 1
  }
}