Pith Number

pith:2IJHENBT

pith:2024:2IJHENBTRTXCYALAFUXHVT6JPD

not attested not anchored not stored refs pending

How to Merge Your Multimodal Models Over Time?

Ameya Prabhu, Karsten Roth, Matthias Bethge, Samuel Albanie, Sebastian Dziadzio, Vishaal Udandarao, Zeynep Akata

arxiv:2412.06712 v1 · 2024-12-09 · cs.LG · cs.CL · 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{2IJHENBTRTXCYALAFUXHVT6JPD}

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.

Cited by

1 paper in Pith

Continual Learning in Vision-Language Models via Aligned Model Merging

Receipt and verification

First computed	2026-07-05T09:46:36.908957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2127234338cee2c01602d2e7acfc978e897dc86531368694a09f50bbfe1a19d

Aliases

arxiv: 2412.06712 · arxiv_version: 2412.06712v1 · doi: 10.48550/arxiv.2412.06712 · pith_short_12: 2IJHENBTRTXC · pith_short_16: 2IJHENBTRTXCYALA · pith_short_8: 2IJHENBT

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/2IJHENBTRTXCYALAFUXHVT6JPD \
  | 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: d2127234338cee2c01602d2e7acfc978e897dc86531368694a09f50bbfe1a19d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa859f5002c63a8d81f6b603ed7ee241ab66c05ee1933257fe4f4b70c4a49059",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-09T18:01:13Z",
    "title_canon_sha256": "808b6787ac99e0b5100c8991e2e6f8d2ef1703f43bf5ac3b9a82338e4174aa76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06712",
    "kind": "arxiv",
    "version": 1
  }
}