Pith Number

pith:E7U45DC5

pith:2020:E7U45DC5NPTQ2OJG3X53GEYORT

not attested not anchored not stored refs pending

Efficient Coding in the Economics of Human Brain Connectomics

Christopher W. Lynn, Dale Zhou, Danielle S. Bassett, David R. Roalf, Graham L. Baum, John A. Detre, Raquel E. Gur, Rastko Ciric, Ruben C. Gur, Theodore D. Satterthwaite, Tyler M. Moore, Zaixu Cui

arxiv:2001.05078 v2 · 2020-01-14 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7U45DC5NPTQ2OJG3X53GEYORT}

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	2026-07-05T03:28:34.238911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e9ce8c5d6be70d3926ddfbb3130e8ce272d54213f8efced21be842f764210d

Aliases

arxiv: 2001.05078 · arxiv_version: 2001.05078v2 · doi: 10.48550/arxiv.2001.05078 · pith_short_12: E7U45DC5NPTQ · pith_short_16: E7U45DC5NPTQ2OJG · pith_short_8: E7U45DC5

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/E7U45DC5NPTQ2OJG3X53GEYORT \
  | 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: 27e9ce8c5d6be70d3926ddfbb3130e8ce272d54213f8efced21be842f764210d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7fa80791bbc36f88e94d7d6a1494fcae5c854d0c3407e5f0a7740330e6d98af",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2020-01-14T23:01:06Z",
    "title_canon_sha256": "42c7fe089f32c6056c646adea638b136220c74a66e3a3851e5cb43f30e105f36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.05078",
    "kind": "arxiv",
    "version": 2
  }
}