Pith Number

pith:EGHMXPEY

pith:2019:EGHMXPEYFEKHXZOMHRR6477XXT

not attested not anchored not stored refs pending

Emerging Reflections from the People of Color (POC) at PERC Discussion Space

Alexis V. Knaub, Ayush Gupta, Brian Zamarripa Roman, Geraldine L. Cochran, Simone Hyater-Adams

arxiv:1907.01655 v2 · 2019-07-02 · 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{EGHMXPEYFEKHXZOMHRR6477XXT}

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	2026-05-17T23:41:30.041008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218ecbbc9829147be5cc3c63ee7ff7bcfed00094b626649eb705a6cc685e3024

Aliases

arxiv: 1907.01655 · arxiv_version: 1907.01655v2 · doi: 10.48550/arxiv.1907.01655 · pith_short_12: EGHMXPEYFEKH · pith_short_16: EGHMXPEYFEKHXZOM · pith_short_8: EGHMXPEY

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/EGHMXPEYFEKHXZOMHRR6477XXT \
  | 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: 218ecbbc9829147be5cc3c63ee7ff7bcfed00094b626649eb705a6cc685e3024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6793d02027e3be375c8ef6defa43860b8e68d764cfe1f836e2334ddb7fab21cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2019-07-02T21:30:56Z",
    "title_canon_sha256": "71a39cd207c3670e42edce50fd3a6a5cb21f83862c2fa2ecc3dc757c58a4e02b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01655",
    "kind": "arxiv",
    "version": 2
  }
}