Pith Number

pith:N3FAGSKR

pith:2015:N3FAGSKRBWSWV6OBMZZINIP2LG

not attested not anchored not stored refs pending

Regulatory inhibition of biological tissue mineralization by calcium phosphate through post-nucleation shielding by Fetuin-A

Joshua C. Chang, Robert M. Miura

arxiv:1501.02526 v6 · 2015-01-12 · cond-mat.soft · math.AP · physics.bio-ph · physics.chem-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N3FAGSKRBWSWV6OBMZZINIP2LG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:14:09.409290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eca0349510da56af9c1667286a1fa599d4bc3e13be3117504480217e6d76835

Aliases

arxiv: 1501.02526 · arxiv_version: 1501.02526v6 · doi: 10.48550/arxiv.1501.02526 · pith_short_12: N3FAGSKRBWSW · pith_short_16: N3FAGSKRBWSWV6OB · pith_short_8: N3FAGSKR

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/N3FAGSKRBWSWV6OBMZZINIP2LG \
  | 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: 6eca0349510da56af9c1667286a1fa599d4bc3e13be3117504480217e6d76835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d341657ce6c6904c319ea5d23e2e365609f9e98bc454592fb0941d8e3e679cae",
    "cross_cats_sorted": [
      "math.AP",
      "physics.bio-ph",
      "physics.chem-ph",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-01-12T03:02:15Z",
    "title_canon_sha256": "6ed2bd159f0cb5390e2680fd2b6550a89e9d83e13df595c71bf295be7dc2ae55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02526",
    "kind": "arxiv",
    "version": 6
  }
}