Pith Number

pith:L2FLF54D

pith:2018:L2FLF54DCWOUQDAC4FRYLNLEDW

not attested not anchored not stored refs pending

In-Person and Remote Participation Review at IETF: Collaborating Without Borders

Juliao Braga, Lucas Andrade, Marcelo Santos, Rafael Roque, Stefany Pereira

arxiv:1805.09140 v1 · 2018-05-15 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2FLF54DCWOUQDAC4FRYLNLEDW}

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	2026-05-18T00:15:08.437827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e8ab2f783159d480c02e16385b5641d9dbfe073d9d9626eb7f533d8aa19f7ed

Aliases

arxiv: 1805.09140 · arxiv_version: 1805.09140v1 · doi: 10.48550/arxiv.1805.09140 · pith_short_12: L2FLF54DCWOU · pith_short_16: L2FLF54DCWOUQDAC · pith_short_8: L2FLF54D

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/L2FLF54DCWOUQDAC4FRYLNLEDW \
  | 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: 5e8ab2f783159d480c02e16385b5641d9dbfe073d9d9626eb7f533d8aa19f7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19cecffd7edf35d52738c820bf51da2c3e3e19a56f5ba9fa6f840ed23f92a709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-05-15T15:09:18Z",
    "title_canon_sha256": "2b6abba044d1d2edf649b931b8c3997ccd1bb7100e7d038c0e6c4c881e972439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09140",
    "kind": "arxiv",
    "version": 1
  }
}