Pith Number

pith:6E4P5Y3I

pith:2025:6E4P5Y3IWZ3AR6P2D5WNFXFIBT

not attested not anchored not stored refs pending

Online EFX Allocations with Predictions

Nicos Protopapas, Themistoklis Melissourgos

arxiv:2508.04779 v1 · 2025-08-06 · cs.GT · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6E4P5Y3IWZ3AR6P2D5WNFXFIBT}

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

Online Fair Division Meets Reordering Buffers

Receipt and verification

First computed	2026-07-05T11:50:01.440445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f138fee368b67608f9fa1f6cd2dca80ce55f95f3a138c5e57da5bfe1147819ca

Aliases

arxiv: 2508.04779 · arxiv_version: 2508.04779v1 · doi: 10.48550/arxiv.2508.04779 · pith_short_12: 6E4P5Y3IWZ3A · pith_short_16: 6E4P5Y3IWZ3AR6P2 · pith_short_8: 6E4P5Y3I

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/6E4P5Y3IWZ3AR6P2D5WNFXFIBT \
  | 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: f138fee368b67608f9fa1f6cd2dca80ce55f95f3a138c5e57da5bfe1147819ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da01855b52de6910a52f908510cfc711c450477b3cefd8756108d6c0d7fd5a5f",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-08-06T18:00:15Z",
    "title_canon_sha256": "2c0b1b574243183755cf2e74efdc74e59823410ede7348912dea1233ec7e6461"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04779",
    "kind": "arxiv",
    "version": 1
  }
}