Pith Number

pith:MEDZ5SVQ

pith:2017:MEDZ5SVQJH5UIA7F7JQLCQOGFE

not attested not anchored not stored refs pending

QCRI Machine Translation Systems for IWSLT 16

Fahim Dalvi, Hassan Sajjad, Nadir Durrani, Stephan Vogel

arxiv:1701.03924 v1 · 2017-01-14 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEDZ5SVQJH5UIA7F7JQLCQOGFE}

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	2026-05-18T00:52:48.450710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61079ecab049fb4403e5fa60b141c62920ce022ca8a597ed2044fed141885c24

Aliases

arxiv: 1701.03924 · arxiv_version: 1701.03924v1 · doi: 10.48550/arxiv.1701.03924 · pith_short_12: MEDZ5SVQJH5U · pith_short_16: MEDZ5SVQJH5UIA7F · pith_short_8: MEDZ5SVQ

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/MEDZ5SVQJH5UIA7F7JQLCQOGFE \
  | 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: 61079ecab049fb4403e5fa60b141c62920ce022ca8a597ed2044fed141885c24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "234325ff46de0571d06975adf982674747912ff0b71335c42c1b09ac8ea36af8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-01-14T14:18:54Z",
    "title_canon_sha256": "f60df13d629d525920d1a84ed562ba0a292dbf9fe2d5604a1a2dbc3d0b55ca41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03924",
    "kind": "arxiv",
    "version": 1
  }
}