Pith Number

pith:2OSPZ7W4

pith:2024:2OSPZ7W4RLADNPEBJNKFNKV2NB

not attested not anchored not stored refs pending

Performance-driven Computational Design of Multi-terminal Compositionally Graded Alloy Structures using Graphs

Brent Vela, James Hanagan, Marshall D. Allen, Raymundo Arr\'oyave, Richard Malak, Vahid Attari

arxiv:2412.03674 v1 · 2024-12-04 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OSPZ7W4RLADNPEBJNKFNKV2NB}

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	2026-07-05T09:44:39.794232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a4fcfedc8ac036bc814b5456aaba6863ba989220c27dedbb4f843b7492e78a

Aliases

arxiv: 2412.03674 · arxiv_version: 2412.03674v1 · doi: 10.48550/arxiv.2412.03674 · pith_short_12: 2OSPZ7W4RLAD · pith_short_16: 2OSPZ7W4RLADNPEB · pith_short_8: 2OSPZ7W4

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/2OSPZ7W4RLADNPEBJNKFNKV2NB \
  | 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: d3a4fcfedc8ac036bc814b5456aaba6863ba989220c27dedbb4f843b7492e78a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9b7521979f1384f95ab92aed2a32db0601f8a28b1a008635d94f1233a8bca6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-12-04T19:10:28Z",
    "title_canon_sha256": "a54054aa3ea3e3f429206668a10d41ab3dfd955466aefff8fae067f7298bffad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03674",
    "kind": "arxiv",
    "version": 1
  }
}