Pith Number

pith:ALJG5GC4

pith:2016:ALJG5GC4NPX3NOR27S4DPHTV4G

not attested not anchored not stored refs pending

TeKnowbase: Towards Construction of a Knowledge-base of Technical Concepts

Ashwini Purkar, Maya Ramanath, Prajna Upadhyay, Tanuma Patra

arxiv:1612.04988 v1 · 2016-12-15 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ALJG5GC4NPX3NOR27S4DPHTV4G}

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	2026-05-18T00:54:53.679554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02d26e985c6befb6ba3afcb8379e75e1a0a1ba6fe7830e9c199f0519c0f361a4

Aliases

arxiv: 1612.04988 · arxiv_version: 1612.04988v1 · doi: 10.48550/arxiv.1612.04988 · pith_short_12: ALJG5GC4NPX3 · pith_short_16: ALJG5GC4NPX3NOR2 · pith_short_8: ALJG5GC4

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/ALJG5GC4NPX3NOR27S4DPHTV4G \
  | 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: 02d26e985c6befb6ba3afcb8379e75e1a0a1ba6fe7830e9c199f0519c0f361a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e75c4d25ae21e90dbe1b508b2fce2365d81690fe91f40ff3097c25fab0133c5f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-12-15T09:14:35Z",
    "title_canon_sha256": "4fbeb53d45ecb06ca175157861e2870a624a086b783796eff490f2757c337919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04988",
    "kind": "arxiv",
    "version": 1
  }
}