Pith Number

pith:ZJEQ5VZ3

pith:2025:ZJEQ5VZ3S7T6NLMIRDTC4KMPDP

not attested not anchored not stored refs pending

Fractional Claims Trades and Donations in Financial Networks

Lars Huth, Lisa Wilhelmi, Martin Hoefer

arxiv:2502.06515 v1 · 2025-02-10 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJEQ5VZ3S7T6NLMIRDTC4KMPDP}

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	2026-07-05T10:12:07.922068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca490ed73b97e7e6ad8888e62e298f1be81f33398dbb7b3a69069101c690a67c

Aliases

arxiv: 2502.06515 · arxiv_version: 2502.06515v1 · doi: 10.48550/arxiv.2502.06515 · pith_short_12: ZJEQ5VZ3S7T6 · pith_short_16: ZJEQ5VZ3S7T6NLMI · pith_short_8: ZJEQ5VZ3

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/ZJEQ5VZ3S7T6NLMIRDTC4KMPDP \
  | 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: ca490ed73b97e7e6ad8888e62e298f1be81f33398dbb7b3a69069101c690a67c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c43baea7bb111ed28568b8e126570c310196326c669f87b154331dce266ee415",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-02-10T14:33:40Z",
    "title_canon_sha256": "10459beb074b78b2ff36a64661cafc0387241c975713a329cffb8a558ad95f47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06515",
    "kind": "arxiv",
    "version": 1
  }
}