Pith Number

pith:VRGHLQ6E

pith:2017:VRGHLQ6EQBFE7TA7CFY3UG5HK6

not attested not anchored not stored refs pending

A Selfie is Worth a Thousand Words: Mining Personal Patterns behind User Selfie-posting Behaviours

Jiebo Luo, Tianlang Chen, Yuxiao Chen

arxiv:1702.08097 v1 · 2017-02-26 · 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{VRGHLQ6EQBFE7TA7CFY3UG5HK6}

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	2026-05-18T00:49:56.030761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac4c75c3c4804a4fcc1f1171ba1ba757b94486ea3159a38ca144fa23057e90b1

Aliases

arxiv: 1702.08097 · arxiv_version: 1702.08097v1 · doi: 10.48550/arxiv.1702.08097 · pith_short_12: VRGHLQ6EQBFE · pith_short_16: VRGHLQ6EQBFE7TA7 · pith_short_8: VRGHLQ6E

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/VRGHLQ6EQBFE7TA7CFY3UG5HK6 \
  | 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: ac4c75c3c4804a4fcc1f1171ba1ba757b94486ea3159a38ca144fa23057e90b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb981a989f87c35ff4551217bc7be1998bbed33cbf41298f86addd4021b9753",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-02-26T22:12:09Z",
    "title_canon_sha256": "370912db4c8bed687a87dc816cdc62e889fd421a60cade7522afbd7febfe21c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08097",
    "kind": "arxiv",
    "version": 1
  }
}