Pith Number

pith:DJYPJCGR

pith:2015:DJYPJCGRDZCMF5NZKZFPCUKAZN

not attested not anchored not stored refs pending

Dynamic Pricing in a Dual Market Environment

Adam Fleischhacker, Michael N. Katehakis, Wen (Wendy) Chen

arxiv:1509.07338 v1 · 2015-09-24 · 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{DJYPJCGRDZCMF5NZKZFPCUKAZN}

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	2026-05-18T01:32:09.262421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a70f488d11e44c2f5b9564af15140cb68ae557116a87ef142f6b0b8fb08f7bd

Aliases

arxiv: 1509.07338 · arxiv_version: 1509.07338v1 · doi: 10.48550/arxiv.1509.07338 · pith_short_12: DJYPJCGRDZCM · pith_short_16: DJYPJCGRDZCMF5NZ · pith_short_8: DJYPJCGR

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/DJYPJCGRDZCMF5NZKZFPCUKAZN \
  | 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: 1a70f488d11e44c2f5b9564af15140cb68ae557116a87ef142f6b0b8fb08f7bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7fad7c8c7669c18f8f82c393129398780662a57b195dfba066193a07c42f1e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-09-24T12:25:12Z",
    "title_canon_sha256": "4df3b657d1df39c95aa6457a10bbceb4561198e14d6d7f7d74b9f0aee6d5e978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07338",
    "kind": "arxiv",
    "version": 1
  }
}