Pith Number

pith:HEDO6FTT

pith:2011:HEDO6FTTWMK5ZGSPJY2BJ3LXJC

not attested not anchored not stored refs pending

Communaut\'es Web 2.0 d'apprenants de langue avec parcours d'apprentissage : r\^oles, p\'edagogie et rapports au contenu

Anthippi Potolia (PLIDAM), Katerina Zourou (LIDILEM, LCMI), LSE), Mathieu Loiseau (LIDILEM

arxiv:1106.1500 v2 · 2011-06-08 · 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{HEDO6FTTWMK5ZGSPJY2BJ3LXJC}

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	2026-05-18T04:20:15.428523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3906ef1673b315dc9a4f4e3414ed7748b90854914637558db1b26e8931a85c87

Aliases

arxiv: 1106.1500 · arxiv_version: 1106.1500v2 · doi: 10.48550/arxiv.1106.1500 · pith_short_12: HEDO6FTTWMK5 · pith_short_16: HEDO6FTTWMK5ZGSP · pith_short_8: HEDO6FTT

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/HEDO6FTTWMK5ZGSPJY2BJ3LXJC \
  | 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: 3906ef1673b315dc9a4f4e3414ed7748b90854914637558db1b26e8931a85c87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd6cad7b733ec4c1561390f32a542873355ec8a97ee4c993a38638ad37b5c8bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2011-06-08T05:06:56Z",
    "title_canon_sha256": "4e162999bd7a5f35d13f15cf92f2177c38cde6dce819f9289d2c53c68ef84b1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1500",
    "kind": "arxiv",
    "version": 2
  }
}