Pith Number

pith:6VLNLHFS

pith:2025:6VLNLHFSBQRIQMVTF55GIX6AUF

not attested not anchored not stored refs pending

TrajLLM: A Modular LLM-Enhanced Agent-Based Framework for Realistic Human Trajectory Simulation

Chenlu Ju, Flora Salim, Hao Xue, Jiaxin Liu, Shobhit Sinha

arxiv:2502.18712 v1 · 2025-02-26 · cs.AI · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VLNLHFSBQRIQMVTF55GIX6AUF}

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

1 paper in Pith

GPS-Enhanced Tourist Mobility Modeling with Seasonal Spatial Priors and LLM-Based Activity Chain Generation

Receipt and verification

First computed	2026-07-05T10:20:02.284260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f556d59cb20c228832b32f7a645fc0a1642466f70c8a462d8ec3e18efd679056

Aliases

arxiv: 2502.18712 · arxiv_version: 2502.18712v1 · doi: 10.48550/arxiv.2502.18712 · pith_short_12: 6VLNLHFSBQRI · pith_short_16: 6VLNLHFSBQRIQMVT · pith_short_8: 6VLNLHFS

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/6VLNLHFSBQRIQMVTF55GIX6AUF \
  | 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: f556d59cb20c228832b32f7a645fc0a1642466f70c8a462d8ec3e18efd679056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb7d62ae63b09a5da0d4e775fcd5bc2652ee72f6df37f06dad5d6761c67ddf69",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-02-26T00:13:26Z",
    "title_canon_sha256": "e536e63129cf4a34fa2c7e1a66cb2b8d9c7c6576905e7c892b3501ea0d4420b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18712",
    "kind": "arxiv",
    "version": 1
  }
}