Pith Number

pith:SFUNLP5O

pith:2018:SFUNLP5OWQBHLY7IJBUYOEL56U

not attested not anchored not stored refs pending

Virtual-Mobile-Core Placement for Metro Network

Abhishek Gupta, Biswanath Mukherjee, Brigitte Jaumard, Massimo Tornatore

arxiv:1801.05537 v2 · 2018-01-17 · 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{SFUNLP5OWQBHLY7IJBUYOEL56U}

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	2026-05-18T00:19:34.706280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9168d5bfaeb40275e3e8486987117df50c6c9e43680ba2bacffba217d0b706ef

Aliases

arxiv: 1801.05537 · arxiv_version: 1801.05537v2 · doi: 10.48550/arxiv.1801.05537 · pith_short_12: SFUNLP5OWQBH · pith_short_16: SFUNLP5OWQBHLY7I · pith_short_8: SFUNLP5O

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/SFUNLP5OWQBHLY7IJBUYOEL56U \
  | 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: 9168d5bfaeb40275e3e8486987117df50c6c9e43680ba2bacffba217d0b706ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e76e0fbf686dc51f214bcb50b3254f75855014197a5946dc3644ec4085acd05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-01-17T03:43:12Z",
    "title_canon_sha256": "e9f623d2cfc16ad96a160386266fdd2071731fc72c58fc1260bdbd27f7caafe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05537",
    "kind": "arxiv",
    "version": 2
  }
}