Pith Number

pith:RPQNVIY7

pith:2017:RPQNVIY7JTFIWLW2I2VPDT5WW2

not attested not anchored not stored refs pending

Hashtag-centric Immersive Search on Social Media

Changsheng Xu, Jitao Sang, Tongwei Ren, Yuqi Gao

arxiv:1706.00695 v1 · 2017-06-02 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RPQNVIY7JTFIWLW2I2VPDT5WW2}

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	2026-05-18T00:43:10.294252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8be0daa31f4cca8b2eda46aaf1cfb6b69025a2113eea70c06402ddf55f21ea4f

Aliases

arxiv: 1706.00695 · arxiv_version: 1706.00695v1 · doi: 10.48550/arxiv.1706.00695 · pith_short_12: RPQNVIY7JTFI · pith_short_16: RPQNVIY7JTFIWLW2 · pith_short_8: RPQNVIY7

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/RPQNVIY7JTFIWLW2I2VPDT5WW2 \
  | 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: 8be0daa31f4cca8b2eda46aaf1cfb6b69025a2113eea70c06402ddf55f21ea4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1efcc591e1c05f95422bd22b298ecc2d5172644dbd30640c09665e267aefa3de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-06-02T14:20:34Z",
    "title_canon_sha256": "a8a21c3165ce71f757c8801c1f041931f589b542563b8de2cc4c1d6a3653cb05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00695",
    "kind": "arxiv",
    "version": 1
  }
}