Pith Number

pith:OWSLEDU4

pith:2021:OWSLEDU4MTRNGAMYTW2SGCYKGF

not attested not anchored not stored refs pending

A computational approach to investigate TDP-43 C-terminal fragments aggregation in Amyotrophic Lateral Sclerosis

Alessandro Rosa, Beatrice Silvestri, Edoardo Milanetti, Elsa Zacco, Federico Salaris, Giancarlo Ruocco, Gian Gaetano Tartaglia, Greta Grassmann, Lorenzo Di Rienzo, Mattia Miotto

arxiv:2107.08931 v1 · 2021-07-19 · physics.bio-ph · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWSLEDU4MTRNGAMYTW2SGCYKGF}

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	2026-07-05T07:16:30.383347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a4b20e9c64e2d301989db5230b0a3160aefda4eff25a0348fe0f70982b5867

Aliases

arxiv: 2107.08931 · arxiv_version: 2107.08931v1 · doi: 10.48550/arxiv.2107.08931 · pith_short_12: OWSLEDU4MTRN · pith_short_16: OWSLEDU4MTRNGAMY · pith_short_8: OWSLEDU4

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/OWSLEDU4MTRNGAMYTW2SGCYKGF \
  | 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: 75a4b20e9c64e2d301989db5230b0a3160aefda4eff25a0348fe0f70982b5867

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09afe59969e566aae4f169ca713157f8c9e0f6bba378ff76516e117fc112d2ca",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2021-07-19T14:44:39Z",
    "title_canon_sha256": "05ec3c05b098e3c516c7e136ce47f184083894e12d729a927db6c31811ece92a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08931",
    "kind": "arxiv",
    "version": 1
  }
}