Pith Number

pith:2OTGNSV7

pith:2026:2OTGNSV7YQ2GV6TXDLECNXNCOA

not attested not anchored not stored refs pending

LPOR: A Layered Proof of Reserves Framework for Usable and Publicly Auditable Solvency Verification

Donggoo Kim, Milosz Bator, Rajesh Upadhayaya, Tao Le

arxiv:2606.08211 v1 · 2026-06-06 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OTGNSV7YQ2GV6TXDLECNXNCOA}

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	2026-06-09T01:05:30.177784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a666cabfc4346afa771ac826dda2700096479da94fd181c0323a01f1c30e24

Aliases

arxiv: 2606.08211 · arxiv_version: 2606.08211v1 · doi: 10.48550/arxiv.2606.08211 · pith_short_12: 2OTGNSV7YQ2G · pith_short_16: 2OTGNSV7YQ2GV6TX · pith_short_8: 2OTGNSV7

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/2OTGNSV7YQ2GV6TXDLECNXNCOA \
  | 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: d3a666cabfc4346afa771ac826dda2700096479da94fd181c0323a01f1c30e24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bef67b4614e273075d327a1f531fc2126c067f200e6dc60fc2b50b1b7dc059b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-06T14:56:51Z",
    "title_canon_sha256": "6d26bd3e3ad86258acab93134feb09e3100f4f973ad143bd80f31886d6ffcf80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08211",
    "kind": "arxiv",
    "version": 1
  }
}