Pith Number

pith:EQFFNORM

pith:2018:EQFFNORMTMAI5KRQO2UOYXGNPZ

not attested not anchored not stored refs pending

Deep Spatial Feature Reconstruction for Partial Person Re-identification: Alignment-Free Approach

Haiqing Li, Jian Liang, Lingxiao He, Zhenan Sun

arxiv:1801.00881 v3 · 2018-01-03 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQFFNORMTMAI5KRQO2UOYXGNPZ}

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	2026-05-18T00:06:40.854311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

240a56ba2c9b008eaa3076a8ec5ccd7e7a28889869049e97eb622907216238b1

Aliases

arxiv: 1801.00881 · arxiv_version: 1801.00881v3 · doi: 10.48550/arxiv.1801.00881 · pith_short_12: EQFFNORMTMAI · pith_short_16: EQFFNORMTMAI5KRQ · pith_short_8: EQFFNORM

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/EQFFNORMTMAI5KRQO2UOYXGNPZ \
  | 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: 240a56ba2c9b008eaa3076a8ec5ccd7e7a28889869049e97eb622907216238b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "842c7856fd2f9ab56e4cadb233f364c172f4acdd5dd5c6154335938e8daeb9ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-03T01:59:48Z",
    "title_canon_sha256": "0a9dcd8819f22ccdfac7a5cf2bcddfa7b831ac3ca6f5e26d8c5d95d22b518fc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00881",
    "kind": "arxiv",
    "version": 3
  }
}