Pith Number

pith:SKNNNU27

pith:2018:SKNNNU27VYOHGX4YOGCIFBJ2LE

not attested not anchored not stored refs pending

Mobility-Aware Coded Storage and Delivery

Deniz Gunduz, Emre Ozfatura

arxiv:1804.01903 v3 · 2018-04-05 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKNNNU27VYOHGX4YOGCIFBJ2LE}

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	2026-05-17T23:41:13.243304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

929ad6d35fae1c735f98718482853a5902540d3d78d132ee5129592d31c03569

Aliases

arxiv: 1804.01903 · arxiv_version: 1804.01903v3 · doi: 10.48550/arxiv.1804.01903 · pith_short_12: SKNNNU27VYOH · pith_short_16: SKNNNU27VYOHGX4Y · pith_short_8: SKNNNU27

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/SKNNNU27VYOHGX4YOGCIFBJ2LE \
  | 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: 929ad6d35fae1c735f98718482853a5902540d3d78d132ee5129592d31c03569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7961f8be1715d194e46b68f01ab02172dced7ed79507fa24e8f9a3b1643efb40",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-04-05T15:15:22Z",
    "title_canon_sha256": "d3e04ab3bdb67b0837b747bc9fc4e3271f8d5c06cfd75038732068cb136ea556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01903",
    "kind": "arxiv",
    "version": 3
  }
}