Pith Number

pith:7ITLPMNY

pith:2020:7ITLPMNYPEAAHIYVTLQLKCYZTS

not attested not anchored not stored refs pending

Preliminary evidence for available roles in mixed-gender and all-women lab groups

N.G. Holmes, Z. Yasemin Kalender

arxiv:2007.14833 v1 · 2020-07-29 · physics.ed-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{7ITLPMNYPEAAHIYVTLQLKCYZTS}

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	2026-07-05T01:23:19.390944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa26b7b1b8790003a3159ae0b50b199c9a8a229ccdd735af343316fcb0cfc796

Aliases

arxiv: 2007.14833 · arxiv_version: 2007.14833v1 · doi: 10.48550/arxiv.2007.14833 · pith_short_12: 7ITLPMNYPEAA · pith_short_16: 7ITLPMNYPEAAHIYV · pith_short_8: 7ITLPMNY

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/7ITLPMNYPEAAHIYVTLQLKCYZTS \
  | 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: fa26b7b1b8790003a3159ae0b50b199c9a8a229ccdd735af343316fcb0cfc796

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c7b179bbcfa1469163f50bc0f1d88ff5c245de8e44abeb0ea8305f9dda10001",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2020-07-29T13:47:45Z",
    "title_canon_sha256": "f7fc032ed649da420fad89035f32cc974a15bf10470e59e64ae1cc8d0c90b623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.14833",
    "kind": "arxiv",
    "version": 1
  }
}