Pith Number

pith:2HEI3ZCW

pith:2015:2HEI3ZCWNTXRHNELS7GC6GGQIC

not attested not anchored not stored refs pending

Technological novelty profile and invention's future impact

Daniel Burkhardt Cerigo, Daniel Kim, Hawoong Jeong, Hyejin Youn

arxiv:1512.06169 v2 · 2015-12-19 · physics.soc-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HEI3ZCWNTXRHNELS7GC6GGQIC}

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	2026-05-18T01:18:52.320049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1c88de4566cef13b48b97cc2f18d0409fedd35423baa03ccdbc15916c5593be

Aliases

arxiv: 1512.06169 · arxiv_version: 1512.06169v2 · doi: 10.48550/arxiv.1512.06169 · pith_short_12: 2HEI3ZCWNTXR · pith_short_16: 2HEI3ZCWNTXRHNEL · pith_short_8: 2HEI3ZCW

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/2HEI3ZCWNTXRHNELS7GC6GGQIC \
  | 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: d1c88de4566cef13b48b97cc2f18d0409fedd35423baa03ccdbc15916c5593be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d94317625c127d2b8ad1093e2290ab64e5daa90d14541312036e82cb1700980b",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-12-19T00:28:43Z",
    "title_canon_sha256": "a15b98c69b6d22f1b876704309459baebec6769245a6d3f3a40ab66a870fb2cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06169",
    "kind": "arxiv",
    "version": 2
  }
}