Pith Number

pith:J2AZOWH5

pith:2014:J2AZOWH5OIBKXM47DXCRN5IG3B

not attested not anchored not stored refs pending

tinyNBI: Distilling an API from essential OpenFlow abstractions

Alex Sprintson, Andrew Sutton, C. Jasson Casey

arxiv:1403.6644 v1 · 2014-03-26 · cs.NI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2AZOWH5OIBKXM47DXCRN5IG3B}

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	2026-05-18T02:55:28.387109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e819758fd7202abb39f1dc516f506d8525fde25ce8dd39066f12a4dc37c17ad

Aliases

arxiv: 1403.6644 · arxiv_version: 1403.6644v1 · doi: 10.48550/arxiv.1403.6644 · pith_short_12: J2AZOWH5OIBK · pith_short_16: J2AZOWH5OIBKXM47 · pith_short_8: J2AZOWH5

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/J2AZOWH5OIBKXM47DXCRN5IG3B \
  | 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: 4e819758fd7202abb39f1dc516f506d8525fde25ce8dd39066f12a4dc37c17ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9634c7a8af6b797f3f55ba110077c9c5b790f7d6bfc5c705548a00b6caa4897b",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-03-26T12:15:11Z",
    "title_canon_sha256": "3ffe04a103549c9d350fee32f9780c131390fef48d120ee06b16033f1cd69c09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6644",
    "kind": "arxiv",
    "version": 1
  }
}