Pith Number

pith:MJU2ZQYF

pith:2018:MJU2ZQYFKRTADH7HZGX5ZJAA4H

not attested not anchored not stored refs pending

Tamil Open-Source Landscape - Opportunities and Challenges

Muthiah Annamalai, T Shrinivasan

arxiv:1801.06059 v1 · 2018-01-16 · 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{MJU2ZQYFKRTADH7HZGX5ZJAA4H}

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	2026-05-18T00:25:35.686471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6269acc3055466019fe7c9afdca400e1d03daade1a4b4db230514af71d7b3af5

Aliases

arxiv: 1801.06059 · arxiv_version: 1801.06059v1 · doi: 10.48550/arxiv.1801.06059 · pith_short_12: MJU2ZQYFKRTA · pith_short_16: MJU2ZQYFKRTADH7H · pith_short_8: MJU2ZQYF

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/MJU2ZQYFKRTADH7HZGX5ZJAA4H \
  | 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: 6269acc3055466019fe7c9afdca400e1d03daade1a4b4db230514af71d7b3af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd6346362556c5d5a9a924fef9e19fc63a7dde93fd7b647044cdce0f98eff53d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-01-16T05:29:48Z",
    "title_canon_sha256": "28933830a35845acc677e2dc6cc8d089684b7ce82a64a05edb85b2cd2aa9de92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06059",
    "kind": "arxiv",
    "version": 1
  }
}