Pith Number

pith:W6BPAPO3

pith:2017:W6BPAPO35HO2ZUNF4S67HNRPFJ

not attested not anchored not stored refs pending

EmojiNet: An Open Service and API for Emoji Sense Discovery

Amit Sheth, Derek Doran, Lakshika Balasuriya, Sanjaya Wijeratne

arxiv:1707.04652 v1 · 2017-07-14 · cs.CL · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6BPAPO35HO2ZUNF4S67HNRPFJ}

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	2026-05-18T00:40:16.983855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b782f03ddbe9ddacd1a5e4bdf3b62f2a4c45c254d2e5b1c0996622cab18d49e5

Aliases

arxiv: 1707.04652 · arxiv_version: 1707.04652v1 · doi: 10.48550/arxiv.1707.04652 · pith_short_12: W6BPAPO35HO2 · pith_short_16: W6BPAPO35HO2ZUNF · pith_short_8: W6BPAPO3

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/W6BPAPO35HO2ZUNF4S67HNRPFJ \
  | 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: b782f03ddbe9ddacd1a5e4bdf3b62f2a4c45c254d2e5b1c0996622cab18d49e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0756fc92699cb8728560aa7edcee67c7e1448f5c6870533739a9249d445181e",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-07-14T22:02:05Z",
    "title_canon_sha256": "49524fa899e39ad60039269e24f0de9fe7a790a45d0875804a85db123c3023e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04652",
    "kind": "arxiv",
    "version": 1
  }
}