Pith Number

pith:DX7PNBZZ

pith:2016:DX7PNBZZQWE5YWSOSUYEFN7US4

not attested not anchored not stored refs pending

Compact Trip Representation over Networks

Antonio Fari\~na, Daniil Galaktionov, M. Andrea Rodr\'iguez, Nieves R. Brisaboa

arxiv:1612.04209 v1 · 2016-12-13 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DX7PNBZZQWE5YWSOSUYEFN7US4}

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	2026-05-18T00:55:05.114394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dfef687398589dc5a4e953042b7f49711bee3d788eaa4331e8c751cc6f77280

Aliases

arxiv: 1612.04209 · arxiv_version: 1612.04209v1 · doi: 10.48550/arxiv.1612.04209 · pith_short_12: DX7PNBZZQWE5 · pith_short_16: DX7PNBZZQWE5YWSO · pith_short_8: DX7PNBZZ

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/DX7PNBZZQWE5YWSOSUYEFN7US4 \
  | 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: 1dfef687398589dc5a4e953042b7f49711bee3d788eaa4331e8c751cc6f77280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d26b22d152ec2fc66365d8a9ef87d1de8f61fde2ec97d47f4e2f1ca7c2e27b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-12-13T14:45:29Z",
    "title_canon_sha256": "35fae657f6ca49a5e6c0109fa5704d6b6c486e483154952f44952c985ec90da9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04209",
    "kind": "arxiv",
    "version": 1
  }
}