Pith Number

pith:XYK4TLOL

pith:2013:XYK4TLOLWYPK463DMUH6KUUP3A

not attested not anchored not stored refs pending

Mind Your Language: Effects of Spoken Query Formulation on Retrieval Effectiveness

Apoorv Narang, Srikanta Bedathur

arxiv:1312.4036 v1 · 2013-12-14 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYK4TLOLWYPK463DMUH6KUUP3A}

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	2026-05-18T03:04:36.109171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be15c9adcbb61eae7b63650fe5528fd827da60f8544444ccd857c0f1df444a08

Aliases

arxiv: 1312.4036 · arxiv_version: 1312.4036v1 · doi: 10.48550/arxiv.1312.4036 · pith_short_12: XYK4TLOLWYPK · pith_short_16: XYK4TLOLWYPK463D · pith_short_8: XYK4TLOL

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/XYK4TLOLWYPK463DMUH6KUUP3A \
  | 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: be15c9adcbb61eae7b63650fe5528fd827da60f8544444ccd857c0f1df444a08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "550ba0b051e443e4de2fde345a879f9a4698a83f2cc351f86d989a63ea6b1ab5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2013-12-14T12:13:58Z",
    "title_canon_sha256": "1108662bbda3e7ef691c53e4ac6de7918cc2d990af184e026b542b06dd060440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4036",
    "kind": "arxiv",
    "version": 1
  }
}