Pith Number

pith:FSCR3ACS

pith:2019:FSCR3ACS6ZOT6ECMYIKSUF3AKP

not attested not anchored not stored refs pending

RefNet: A Reference-aware Network for Background Based Conversation

Christof Monz, Chuan Meng, Jun Ma, Maarten de Rijke, Pengjie Ren, Zhumin Chen

arxiv:1908.06449 v2 · 2019-08-18 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSCR3ACS6ZOT6ECMYIKSUF3AKP}

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	2026-07-05T00:21:23.122694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c851d8052f65d3f104cc2152a176053db2882a9d5aed472b138bd758efa81ba

Aliases

arxiv: 1908.06449 · arxiv_version: 1908.06449v2 · doi: 10.48550/arxiv.1908.06449 · pith_short_12: FSCR3ACS6ZOT · pith_short_16: FSCR3ACS6ZOT6ECM · pith_short_8: FSCR3ACS

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/FSCR3ACS6ZOT6ECMYIKSUF3AKP \
  | 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: 2c851d8052f65d3f104cc2152a176053db2882a9d5aed472b138bd758efa81ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a92a1e22e8c3747007da5a4a169ad8fc279cb80eab4954afdf1dd93252d7e0b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-18T14:49:16Z",
    "title_canon_sha256": "785fc5086117098bc9a84c48625db29d325d6ae680261f95324a784716ca3f93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06449",
    "kind": "arxiv",
    "version": 2
  }
}