Pith Number

pith:RAHDBQ64

pith:2012:RAHDBQ646RN7NQ7TFXQAE2GJHE

not attested not anchored not stored refs pending

Illustrating a problem in the self-financing condition in two 2010-2011 papers on funding, collateral and discounting

Andrea Pallavicini, Cristin Buescu, Damiano Brigo, Qing Liu

arxiv:1207.2316 v2 · 2012-07-10 · q-fin.PR · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAHDBQ646RN7NQ7TFXQAE2GJHE}

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	2026-05-18T03:51:00.066392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

880e30c3dcf45bf6c3f32de00268c9393efb75a8483bd7126daa5f4a9f8c124d

Aliases

arxiv: 1207.2316 · arxiv_version: 1207.2316v2 · doi: 10.48550/arxiv.1207.2316 · pith_short_12: RAHDBQ646RN7 · pith_short_16: RAHDBQ646RN7NQ7T · pith_short_8: RAHDBQ64

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/RAHDBQ646RN7NQ7TFXQAE2GJHE \
  | 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: 880e30c3dcf45bf6c3f32de00268c9393efb75a8483bd7126daa5f4a9f8c124d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d13ac6583dc467d162c9e460496c1468fd1deadae812d34cc44ecb67f24c56b",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2012-07-10T11:49:03Z",
    "title_canon_sha256": "6508f3acea7ce21776241686ae61ee09b6a15bd9899c01238648eb5d467860b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2316",
    "kind": "arxiv",
    "version": 2
  }
}