Pith Number

pith:CF76H2DY

pith:2011:CF76H2DYANHFADWEDGG5MGE5VC

not attested not anchored not stored refs pending

Enhancing Introductory Student Motivation with a Major-Managed Course Blog: A Pilot Study

Ashley A. August, Bryant T. Cory, Dennis W. Marshall, Elliott R. Finkley III, FL), Jacksonville, Jacksonville University, Kenneth C. Bretey, Phillip C. Rowley, Robbie D. Jones, W. Brian Lane (Department of Physics

arxiv:1108.1591 v1 · 2011-08-08 · physics.ed-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CF76H2DYANHFADWEDGG5MGE5VC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:16:00.663901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

117fe3e878034e500ec4198dd6189da88ec4812ab6204c56e38c47372289d99a

Aliases

arxiv: 1108.1591 · arxiv_version: 1108.1591v1 · doi: 10.48550/arxiv.1108.1591 · pith_short_12: CF76H2DYANHF · pith_short_16: CF76H2DYANHFADWE · pith_short_8: CF76H2DY

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/CF76H2DYANHFADWEDGG5MGE5VC \
  | 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: 117fe3e878034e500ec4198dd6189da88ec4812ab6204c56e38c47372289d99a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f7fda002632ef50a79fd3cb55641668912b6017d2853daa5fcf649debabcadf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2011-08-08T00:12:40Z",
    "title_canon_sha256": "82ff5541af0cb81d0aaf5e6611aa0428415840da68aceab871def23c9dd41490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1591",
    "kind": "arxiv",
    "version": 1
  }
}