Pith Number

pith:HRBECPBR

pith:2026:HRBECPBRYNEZO6FICQHOCGBFEX

not attested not anchored not stored refs pending

AMP: Arc Multi-Proposer Protocol with Bounded Inclusion Guarantees

Adi Seredinschi, Alessandro Sforzin, Daniel Cason, Gordon Liao, Jo\~ao Sousa, Nenad Milo\v{s}evi\'c, Preston Vander Vos, Sergio Mena

arxiv:2605.23677 v1 · 2026-05-22 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRBECPBRYNEZO6FICQHOCGBFEX}

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	2026-05-25T02:02:25.517278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c42413c31c3499778a8140ee1182525f21cb1f62f6c73898da0b6c8db13b2fd

Aliases

arxiv: 2605.23677 · arxiv_version: 2605.23677v1 · doi: 10.48550/arxiv.2605.23677 · pith_short_12: HRBECPBRYNEZ · pith_short_16: HRBECPBRYNEZO6FI · pith_short_8: HRBECPBR

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/HRBECPBRYNEZO6FICQHOCGBFEX \
  | 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: 3c42413c31c3499778a8140ee1182525f21cb1f62f6c73898da0b6c8db13b2fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a03606d33e80dd9c0c654014ee69c285cb2bfee952c7ef19a0b84fcfe52b1519",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-05-22T14:26:10Z",
    "title_canon_sha256": "68bf365e36cae35898bf693c2f2b72ef60b8405e608f51bd53eb73b4ce6958bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23677",
    "kind": "arxiv",
    "version": 1
  }
}