Pith Number

pith:YWD4MYIM

pith:2017:YWD4MYIMRL5AYE7GXIWHNUPDVD

not attested not anchored not stored refs pending

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Ajinkya Kale, Fan Yang, Hadi Kiapour, Leon Stein, Qiaosong Wang, Robinson Piramuthu, Yury Bubnov

arxiv:1706.03154 v2 · 2017-06-10 · cs.CV · 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{YWD4MYIMRL5AYE7GXIWHNUPDVD}

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	2026-05-18T00:40:46.077643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c587c6610c8afa0c13e6ba2c76d1e3a8e59fe07e8259ed5727f458a4ca4b576e

Aliases

arxiv: 1706.03154 · arxiv_version: 1706.03154v2 · doi: 10.48550/arxiv.1706.03154 · pith_short_12: YWD4MYIMRL5A · pith_short_16: YWD4MYIMRL5AYE7G · pith_short_8: YWD4MYIM

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/YWD4MYIMRL5AYE7GXIWHNUPDVD \
  | 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: c587c6610c8afa0c13e6ba2c76d1e3a8e59fe07e8259ed5727f458a4ca4b576e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8029f0077911f947bb7a4eb36ae9e37d89bbb7e145810fcb9242fb60662b6f18",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-06-10T00:02:34Z",
    "title_canon_sha256": "997c3ddc1dff6d96a52dd91ba33e4f9a02bdd84c8f28ffa2ea1a5decac5ec57e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03154",
    "kind": "arxiv",
    "version": 2
  }
}