Pith Number

pith:ULFFIM42

pith:2023:ULFFIM42M43GVF7QG44KUFKYJX

not attested not anchored not stored refs pending

Navigating Socio-Emotional Risk through Comfort-Building in a Physics Teaching Community of Practice: A Case Study

Devyn Shafer, Eric Kuo, Hamideh Talafian, Maggie Mahmood, Morten Lundsgaard, Tim Stelzer

arxiv:2310.16778 v2 · 2023-10-25 · 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{ULFFIM42M43GVF7QG44KUFKYJX}

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	2026-07-05T08:46:51.796176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2ca54339a67366a97f03738aa15584ded4fbbc5e47c0cfef69973d13681c330

Aliases

arxiv: 2310.16778 · arxiv_version: 2310.16778v2 · doi: 10.48550/arxiv.2310.16778 · pith_short_12: ULFFIM42M43G · pith_short_16: ULFFIM42M43GVF7Q · pith_short_8: ULFFIM42

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/ULFFIM42M43GVF7QG44KUFKYJX \
  | 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: a2ca54339a67366a97f03738aa15584ded4fbbc5e47c0cfef69973d13681c330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0c1eb948eb754bd84e91672b89c07225cf20730d4d698fd296c8aff1d899235",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2023-10-25T17:10:46Z",
    "title_canon_sha256": "47c446c641a59fec87ce5f16536ae11c7b6d0b0da16fc6478bffc2e842942708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.16778",
    "kind": "arxiv",
    "version": 2
  }
}