Pith Number

pith:NYNXCKPU

pith:2024:NYNXCKPUHXACL52OUUIQ3JS4HN

not attested not anchored not stored refs pending

Prompt Compression for Large Language Models: A Survey

Nigel Collier, Yinhong Liu, Yixuan Su, Zongqian Li

arxiv:2410.12388 v2 · 2024-10-16 · 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{NYNXCKPUHXACL52OUUIQ3JS4HN}

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.

Cited by

6 papers in Pith

What to Keep, What to Forget: A Rate--Distortion View of Memory Compaction in LLMs and Agents

ECHO: Prune To Act, Trace To Learn With Selective Turn Memory In Agentic RL

Less is More: Lightweight Prompt Compression for Question Answering Applications on Edge Devices

Layer-wise Token Compression for Efficient Document Reranking

Mem-$\pi$: Adaptive Memory through Learning When and What to Generate

Receipt and verification

First computed	2026-07-05T09:21:50.698673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e1b7129f43dc025f74ea5110da65c3b564c352f9c64377e9eaace07b3b16d3d

Aliases

arxiv: 2410.12388 · arxiv_version: 2410.12388v2 · doi: 10.48550/arxiv.2410.12388 · pith_short_12: NYNXCKPUHXAC · pith_short_16: NYNXCKPUHXACL52O · pith_short_8: NYNXCKPU

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/NYNXCKPUHXACL52OUUIQ3JS4HN \
  | 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: 6e1b7129f43dc025f74ea5110da65c3b564c352f9c64377e9eaace07b3b16d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a737048756203920724851a651a80fda99be9ce35393ea0251b14e1242bb7d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-10-16T09:13:23Z",
    "title_canon_sha256": "d02b76be5fcd2cf2db8fa3d7ddbe32132e88e871dde6ab5a8fb39b9dc4e100a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.12388",
    "kind": "arxiv",
    "version": 2
  }
}