Pith Number

pith:HRH3I22T

pith:2015:HRH3I22TSRFHNJ2ODPHCVXS4N7

not attested not anchored not stored refs pending

An equilibrium model for spot and forward prices of commodities

Antonis Papapantoleon, Michael Kupper, Michail Anthropelos

arxiv:1502.00674 v3 · 2015-02-02 · q-fin.EC · math.OC · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRH3I22TSRFHNJ2ODPHCVXS4N7}

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	2026-05-18T00:52:24.114502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c4fb46b53944a76a74e1bce2ade5c6ffcffdfd90529c56e382694aa1f5e6d1a

Aliases

arxiv: 1502.00674 · arxiv_version: 1502.00674v3 · doi: 10.48550/arxiv.1502.00674 · pith_short_12: HRH3I22TSRFH · pith_short_16: HRH3I22TSRFHNJ2O · pith_short_8: HRH3I22T

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/HRH3I22TSRFHNJ2ODPHCVXS4N7 \
  | 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: 3c4fb46b53944a76a74e1bce2ade5c6ffcffdfd90529c56e382694aa1f5e6d1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bf5238da2bd3fdcb70824ef9cc331233088eaa81988b70867218789c99ce5ca",
    "cross_cats_sorted": [
      "math.OC",
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.EC",
    "submitted_at": "2015-02-02T22:26:21Z",
    "title_canon_sha256": "feae296d9a633633d1db02016467ec8f8d5dada2e50f27b8552f61ff7e01eb3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00674",
    "kind": "arxiv",
    "version": 3
  }
}