Pith Number

pith:UZBZFLET

pith:2026:UZBZFLETFZ4B65YQSSPNP4VBQD

not attested not anchored not stored refs pending

SciTrace: Trajectory-Aware Safety Reasoning for Scientific Discovery Agents

Letian Zhang, Min Xu, Runmin Jiang, Tanush Swaminathan

arxiv:2606.08234 v1 · 2026-06-06 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZBZFLETFZ4B65YQSSPNP4VBQD}

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	2026-06-09T01:05:30.890322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a64392ac932e781f7710949ed7f2a180dc176fd48427803c8fffd0953edbfdd2

Aliases

arxiv: 2606.08234 · arxiv_version: 2606.08234v1 · doi: 10.48550/arxiv.2606.08234 · pith_short_12: UZBZFLETFZ4B · pith_short_16: UZBZFLETFZ4B65YQ · pith_short_8: UZBZFLET

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/UZBZFLETFZ4B65YQSSPNP4VBQD \
  | 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: a64392ac932e781f7710949ed7f2a180dc176fd48427803c8fffd0953edbfdd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2f7fceee948e69d9952148d12ed1838950e2787be820ec91fa0e130c30144b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-06T15:44:50Z",
    "title_canon_sha256": "772d0f0fe6b86e62ec333ff89da1a81105b0b61da76ddc787db47f8149178db7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08234",
    "kind": "arxiv",
    "version": 1
  }
}