Pith Number

pith:62BO2GFP

pith:2026:62BO2GFPFHUWJHGPZSEDZMO3FY

not attested not anchored not stored refs pending

The Fungible Reserve Standard: A Deterministic Framework for Encoding Carrying Costs in Asset-Backed Tokens

Eva Meng, JJ Jia Jing Tan, Josh Ng, Ludwig Zhang, September Liu, Seth Yan, Teelet Wang, Zack Zhang

arxiv:2606.26704 v1 · 2026-06-25 · cs.CR · cs.CE · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62BO2GFPFHUWJHGPZSEDZMO3FY}

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	2026-06-26T01:15:57.430456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f682ed18af29e9649ccfcc883cb1db2e1e5185c55b5f7718d4860dcc74451400

Aliases

arxiv: 2606.26704 · arxiv_version: 2606.26704v1 · doi: 10.48550/arxiv.2606.26704 · pith_short_12: 62BO2GFPFHUW · pith_short_16: 62BO2GFPFHUWJHGP · pith_short_8: 62BO2GFP

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/62BO2GFPFHUWJHGPZSEDZMO3FY \
  | 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: f682ed18af29e9649ccfcc883cb1db2e1e5185c55b5f7718d4860dcc74451400

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bff1fe821d1f268e1e254e99be3ad6e74b79b2eaa82a77cf605c21985d54623",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-25T07:34:05Z",
    "title_canon_sha256": "38850d886b0612167466d7c947a027c0b3005165c6d2ae9ca662ff3462f7dac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26704",
    "kind": "arxiv",
    "version": 1
  }
}