Pith Number

pith:YVIXWG3Y

pith:2015:YVIXWG3YJKOJO6YP46PEB4CC6X

not attested not anchored not stored refs pending

Entry-exit decisions with implementation delay under uncertainty

Yong-chao Zhang

arxiv:1503.01285 v2 · 2015-03-04 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVIXWG3YJKOJO6YP46PEB4CC6X}

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	2026-05-18T01:25:47.239024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5517b1b784a9c977b0fe79e40f042f5dd701b7e63b3c4622512a284e79812c9

Aliases

arxiv: 1503.01285 · arxiv_version: 1503.01285v2 · doi: 10.48550/arxiv.1503.01285 · pith_short_12: YVIXWG3YJKOJ · pith_short_16: YVIXWG3YJKOJO6YP · pith_short_8: YVIXWG3Y

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/YVIXWG3YJKOJO6YP46PEB4CC6X \
  | 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: c5517b1b784a9c977b0fe79e40f042f5dd701b7e63b3c4622512a284e79812c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe42ce7b240d63981910d8f42e2a37375dfba163a1fc10456cdb0a68b119aaec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-03-04T11:29:42Z",
    "title_canon_sha256": "463cb6cc9c3bda35a3c6958c21b993b2a4a5eb80833b644f96b41f7374135cc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01285",
    "kind": "arxiv",
    "version": 2
  }
}