Pith Number

pith:RGHNV7UQ

pith:2025:RGHNV7UQRDI3YDTXOCA5GDXILK

not attested not anchored not stored refs pending

From Hindsight to Foresight: Self-Encouraged Hindsight Distillation for Knowledge-based Visual Question Answering

Baohang Zhou, Dacheng Tao, Li Shen, Xuhui Sui, Ying Zhang, Yu Zhao

arxiv:2511.11132 v3 · 2025-11-14 · 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{RGHNV7UQRDI3YDTXOCA5GDXILK}

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	2026-07-14T01:22:02.182151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

898edafe9088d1bc0e777081d30ee85a984a8ace294dda1bc830e0f4c367331d

Aliases

arxiv: 2511.11132 · arxiv_version: 2511.11132v3 · doi: 10.48550/arxiv.2511.11132 · pith_short_12: RGHNV7UQRDI3 · pith_short_16: RGHNV7UQRDI3YDTX · pith_short_8: RGHNV7UQ

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/RGHNV7UQRDI3YDTXOCA5GDXILK \
  | 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: 898edafe9088d1bc0e777081d30ee85a984a8ace294dda1bc830e0f4c367331d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b651ef7fe01a16ff26282ec0482ca9b255bfe68179ea8e2e2f545d23e36c7514",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-14T10:03:23Z",
    "title_canon_sha256": "205e2a95d6e125469443685c4f0bb74af9eca4a0028e167f8d5aa4b818670f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.11132",
    "kind": "arxiv",
    "version": 3
  }
}