Pith Number

pith:KRRAZUU5

pith:2016:KRRAZUU5TPP5R5RZMRXQDOZUIM

not attested not anchored not stored refs pending

Properties of the financial break-even point in a simple investment project as a function of the discount rate

Domingo A. Tarzia

arxiv:1611.03740 v1 · 2016-06-29 · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KRRAZUU5TPP5R5RZMRXQDOZUIM}

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	2026-05-18T00:59:33.473961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54620cd29d9bdfd8f639646f01bb34431493c389b937809966780063828d8f80

Aliases

arxiv: 1611.03740 · arxiv_version: 1611.03740v1 · doi: 10.48550/arxiv.1611.03740 · pith_short_12: KRRAZUU5TPP5 · pith_short_16: KRRAZUU5TPP5R5RZ · pith_short_8: KRRAZUU5

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/KRRAZUU5TPP5R5RZMRXQDOZUIM \
  | 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: 54620cd29d9bdfd8f639646f01bb34431493c389b937809966780063828d8f80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "618f1f7fd810e4363f957fcf33e6c92054fbffa09c2b660905a5cd2f77d58b52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2016-06-29T19:26:29Z",
    "title_canon_sha256": "617a91ce7ea4e52ae2c80e34039f15e0b64bcc649e2766874569664602f95338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03740",
    "kind": "arxiv",
    "version": 1
  }
}