Pith Number

pith:2LCR6AN5

pith:2018:2LCR6AN5CXNBY7ZRGDN4YGSIN4

not attested not anchored not stored refs pending

Profiles for ion activities are multiphasic, not curvilinear

Bob Eisenberg, Per Nissen

arxiv:1807.07125 v1 · 2018-07-12 · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LCR6AN5CXNBY7ZRGDN4YGSIN4}

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	2026-05-18T00:10:21.249042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c51f01bd15da1c7f3130dbcc1a486f1bcc9dc8e32e7db3b9ee9353932d67f1

Aliases

arxiv: 1807.07125 · arxiv_version: 1807.07125v1 · doi: 10.48550/arxiv.1807.07125 · pith_short_12: 2LCR6AN5CXNB · pith_short_16: 2LCR6AN5CXNBY7ZR · pith_short_8: 2LCR6AN5

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/2LCR6AN5CXNBY7ZRGDN4YGSIN4 \
  | 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: d2c51f01bd15da1c7f3130dbcc1a486f1bcc9dc8e32e7db3b9ee9353932d67f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cb496f7803867b66c82d605af342cfc81f172777e6a35364534af667a785e2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2018-07-12T14:32:15Z",
    "title_canon_sha256": "ba0a8e1ce3377f7c7f7ce910a770235d2744cdce9df160228c828ce38069e44b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07125",
    "kind": "arxiv",
    "version": 1
  }
}