Pith Number

pith:MUD3CD2W

pith:2016:MUD3CD2WAM46WA5YJBW4T4ALJN

not attested not anchored not stored refs pending

Tweet2Vec: Character-Based Distributed Representations for Social Media

Bhuwan Dhingra, Dylan Fitzpatrick, Michael Muehl, William W. Cohen, Zhong Zhou

arxiv:1605.03481 v2 · 2016-05-11 · cs.LG · cs.CL

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

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	2026-05-18T01:14:38.175183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6507b10f560339eb03b8486dc9f00b4b7c014ab6bfb76435f8312dfe6924db79

Aliases

arxiv: 1605.03481 · arxiv_version: 1605.03481v2 · doi: 10.48550/arxiv.1605.03481 · pith_short_12: MUD3CD2WAM46 · pith_short_16: MUD3CD2WAM46WA5Y · pith_short_8: MUD3CD2W

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/MUD3CD2WAM46WA5YJBW4T4ALJN \
  | 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: 6507b10f560339eb03b8486dc9f00b4b7c014ab6bfb76435f8312dfe6924db79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6af562250e3a5cad24af27a326e269fd1c8646a623f5d9c37396203c49695f68",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-05-11T15:30:09Z",
    "title_canon_sha256": "68d8b475edb61bfa637d0f8a6e7493c4a948c5604986471f35f35a01e5575897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03481",
    "kind": "arxiv",
    "version": 2
  }
}