Pith Number

pith:CSFMXJJM

pith:2015:CSFMXJJMRATLWRSERI4N5Z2VVR

not attested not anchored not stored refs pending

Reflection-in-Action Markers for Reflection-on-Action in Computer-Supported Collaborative Learning Settings

\'Elise Lavou\'e, Ga\"elle Molinari, Saf\`e Khezami, Yannick Pri\'e

arxiv:1505.04609 v1 · 2015-05-18 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSFMXJJMRATLWRSERI4N5Z2VVR}

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	2026-05-18T02:07:25.025681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

148acba52c8826bb46448a38dee755ac5a41f904a7cb1ffe6a72c86ca706e962

Aliases

arxiv: 1505.04609 · arxiv_version: 1505.04609v1 · doi: 10.48550/arxiv.1505.04609 · pith_short_12: CSFMXJJMRATL · pith_short_16: CSFMXJJMRATLWRSE · pith_short_8: CSFMXJJM

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/CSFMXJJMRATLWRSERI4N5Z2VVR \
  | 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: 148acba52c8826bb46448a38dee755ac5a41f904a7cb1ffe6a72c86ca706e962

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4d079f0a5d62edaa6d3ce04f38391255ed3f6f7431d409d30978a2d4acd9ec4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2015-05-18T12:35:53Z",
    "title_canon_sha256": "289416c49c6dafaa4c5a5aefe2051fa9f7d9dde01d4ad3f02c77edc76642c0fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04609",
    "kind": "arxiv",
    "version": 1
  }
}