Pith Number

pith:SQUJ4Y2Z

pith:2019:SQUJ4Y2ZG47ICWEEGF6CSHYRIX

not attested not anchored not stored refs pending

Scaling Networking Education with Open Educational Resources

Chantal Poncin, Fabien Duchene, Francois Michel, Mathieu Jadin, Maxime Piraux, Olivier Bonaventure, Olivier Tilmans, Quentin De Coninck

arxiv:1904.06910 v1 · 2019-04-15 · cs.CY · 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{SQUJ4Y2ZG47ICWEEGF6CSHYRIX}

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	2026-05-17T23:48:35.772655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94289e6359373e815884317c291f1145ca44fded60fd9d117ded0c5524188e84

Aliases

arxiv: 1904.06910 · arxiv_version: 1904.06910v1 · doi: 10.48550/arxiv.1904.06910 · pith_short_12: SQUJ4Y2ZG47I · pith_short_16: SQUJ4Y2ZG47ICWEE · pith_short_8: SQUJ4Y2Z

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/SQUJ4Y2ZG47ICWEEGF6CSHYRIX \
  | 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: 94289e6359373e815884317c291f1145ca44fded60fd9d117ded0c5524188e84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8375218e826b2275f7f0f572da80e8cac7c759ca13c685d6c26692476976b510",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-04-15T08:42:40Z",
    "title_canon_sha256": "9847d11cbbd3444154417209311b9e831a221e4c1f9f8f3d6c95ded359bfca53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06910",
    "kind": "arxiv",
    "version": 1
  }
}