Pith Number

pith:JYQ34L45

pith:2017:JYQ34L45EDRVTGJ6OWIWGMEF4A

not attested not anchored not stored refs pending

Trading Zones Revisited

Harry Collins, Michael Gorman, Robert Evans

arxiv:1712.06327 v1 · 2017-12-18 · physics.hist-ph · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYQ34L45EDRVTGJ6OWIWGMEF4A}

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	2026-05-18T00:27:50.648417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e21be2f9d20e359993e7591633085e02ab05e2eb0f6c9d6615efdeb4473fc21

Aliases

arxiv: 1712.06327 · arxiv_version: 1712.06327v1 · doi: 10.48550/arxiv.1712.06327 · pith_short_12: JYQ34L45EDRV · pith_short_16: JYQ34L45EDRVTGJ6 · pith_short_8: JYQ34L45

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/JYQ34L45EDRVTGJ6OWIWGMEF4A \
  | 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: 4e21be2f9d20e359993e7591633085e02ab05e2eb0f6c9d6615efdeb4473fc21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5047523f542e65ff9987ca41a934c04aa12f1ac53db0b8b44dd61275664bf5d",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2017-12-18T10:37:57Z",
    "title_canon_sha256": "3565073ce622da92bee5ef9eef7c966f92e24d57ae5ce5fd31dae15a49acdef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06327",
    "kind": "arxiv",
    "version": 1
  }
}