Pith Number

pith:HSQJ7PTK

pith:2019:HSQJ7PTK4VSSQT3PB37PHQXCRJ

not attested not anchored not stored refs pending

TalkSumm: A Dataset and Scalable Annotation Method for Scientific Paper Summarization Based on Conference Talks

Achiya Jerbi, David Konopnicki, Guy Lev, Jonathan Herzig, Michal Shmueli-Scheuer

arxiv:1906.01351 v2 · 2019-06-04 · 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{HSQJ7PTK4VSSQT3PB37PHQXCRJ}

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	2026-05-17T23:43:27.519498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ca09fbe6ae565284f6f0efef3c2e28a41caa512779cde6c320eea74bc4ef8b4

Aliases

arxiv: 1906.01351 · arxiv_version: 1906.01351v2 · doi: 10.48550/arxiv.1906.01351 · pith_short_12: HSQJ7PTK4VSS · pith_short_16: HSQJ7PTK4VSSQT3P · pith_short_8: HSQJ7PTK

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/HSQJ7PTK4VSSQT3PB37PHQXCRJ \
  | 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: 3ca09fbe6ae565284f6f0efef3c2e28a41caa512779cde6c320eea74bc4ef8b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3d18de8228c579f10e55a21877c6e7bfbb0fff271af4530b4fe4ae011d29573",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-04T11:25:14Z",
    "title_canon_sha256": "a17727b32980fdb16011c38c6c54b7363197c1d4441222105c3726f71b813278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01351",
    "kind": "arxiv",
    "version": 2
  }
}