Pith Number

pith:FSB5ZEPS

pith:2026:FSB5ZEPSRPOZKOQIKVM7KHD65G

not attested not anchored not stored refs pending

Unraveling the Ai2 Asta Scholarly Research Assistant Citation System

Carlos Lopezosa, Enrique Ordu\~na-Malea

arxiv:2606.08301 v1 · 2026-06-06 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSB5ZEPSRPOZKOQIKVM7KHD65G}

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	2026-06-09T01:05:32.980713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c83dc91f28bdd953a085559f51c7ee9bca654a13f9f34268d58a88a0a8eca4e

Aliases

arxiv: 2606.08301 · arxiv_version: 2606.08301v1 · doi: 10.48550/arxiv.2606.08301 · pith_short_12: FSB5ZEPSRPOZ · pith_short_16: FSB5ZEPSRPOZKOQI · pith_short_8: FSB5ZEPS

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/FSB5ZEPSRPOZKOQIKVM7KHD65G \
  | 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: 2c83dc91f28bdd953a085559f51c7ee9bca654a13f9f34268d58a88a0a8eca4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6137c37f9d7522169f134d9e3a4ff58e6fb4881e2843cfde6028fa888602725",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2026-06-06T18:57:11Z",
    "title_canon_sha256": "d1e30bf1e3da1c4df9df34500b9d9beb51b5d6b144ec2d2335a9e053fa92f41b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08301",
    "kind": "arxiv",
    "version": 1
  }
}